shithub: pokecrystal

Download patch

ref: 006fc875971c92f2249f47b5fd120c5df76c6883
parent: 39d8b6c83f72f2c47ea088087891fab4a5946034
author: PikalaxALT <PikalaxALT@gmail.com>
date: Sun Jul 12 20:27:45 EDT 2015

Replaced EVENT_ALWAYS_THERE with -1

--- a/constants/event_flags.asm
+++ b/constants/event_flags.asm
@@ -2003,5 +2003,3 @@
 	const EVENT_7CF
 
 NUM_EVENTS EQU const_value
-
-EVENT_ALWAYS_THERE EQU -1
--- a/maps/AzaleaGym.asm
+++ b/maps/AzaleaGym.asm
@@ -451,10 +451,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_BUGSY, 11, 9, $3, $0, 255, 255, $a0, 0, BugsyScript_0x18ec1e, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 7, 9, $a, $0, 255, 255, $b2, 2, TrainerBug_catcherBug_catcher_benny, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 12, 12, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherAl, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 6, 4, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherJosh, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 14, 8, $6, $0, 255, 255, $82, 1, TrainerTwinsAmyandmay1, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 14, 9, $6, $0, 255, 255, $82, 1, TrainerTwinsAmyandmay2, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, AzaleaGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_BUGSY, 11, 9, $3, $0, 255, 255, $a0, 0, BugsyScript_0x18ec1e, -1
+	person_event SPRITE_BUG_CATCHER, 7, 9, $a, $0, 255, 255, $b2, 2, TrainerBug_catcherBug_catcher_benny, -1
+	person_event SPRITE_BUG_CATCHER, 12, 12, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherAl, -1
+	person_event SPRITE_BUG_CATCHER, 6, 4, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherJosh, -1
+	person_event SPRITE_TWIN, 14, 8, $6, $0, 255, 255, $82, 1, TrainerTwinsAmyandmay1, -1
+	person_event SPRITE_TWIN, 14, 9, $6, $0, 255, 255, $82, 1, TrainerTwinsAmyandmay2, -1
+	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, AzaleaGymGuyScript, -1
--- a/maps/AzaleaMart.asm
+++ b/maps/AzaleaMart.asm
@@ -57,6 +57,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x18e040, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 9, 6, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x18e047, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 6, 11, $5, $2, 255, 255, $80, 0, BugCatcherScript_0x18e04a, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x18e040, -1
+	person_event SPRITE_COOLTRAINER_M, 9, 6, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x18e047, -1
+	person_event SPRITE_BUG_CATCHER, 6, 11, $5, $2, 255, 255, $80, 0, BugCatcherScript_0x18e04a, -1
--- a/maps/AzaleaPokeCenter1F.asm
+++ b/maps/AzaleaPokeCenter1F.asm
@@ -90,7 +90,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18db28, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 10, 13, $4, $10, 255, 255, $0, 0, GentlemanScript_0x18db2b, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 5, 10, $6, $0, 255, 255, $0, 0, FishingGuruScript_0x18db2e, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 5, $2, $21, 255, 255, $0, 0, PokefanFScript_0x18db31, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18db28, -1
+	person_event SPRITE_GENTLEMAN, 10, 13, $4, $10, 255, 255, $0, 0, GentlemanScript_0x18db2b, -1
+	person_event SPRITE_FISHING_GURU, 5, 10, $6, $0, 255, 255, $0, 0, FishingGuruScript_0x18db2e, -1
+	person_event SPRITE_POKEFAN_F, 8, 5, $2, $21, 255, 255, $0, 0, PokefanFScript_0x18db31, -1
--- a/maps/AzaleaTown.asm
+++ b/maps/AzaleaTown.asm
@@ -483,14 +483,14 @@
 	; people-events
 	db 12
 	person_event SPRITE_AZALEA_ROCKET, 13, 35, $6, $0, 255, 255, $0, 0, AzaleaRocketScript_0x1980ab, EVENT_6FA
-	person_event SPRITE_GRAMPS, 13, 25, $2, $21, 255, 255, $0, 0, GrampsScript_0x1980b1, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 17, 19, $4, $20, 255, 255, $90, 0, TeacherScript_0x1980c5, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 13, 11, $5, $1, 255, 255, $a0, 0, YoungsterScript_0x1980c8, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 13, 25, $2, $21, 255, 255, $0, 0, GrampsScript_0x1980b1, -1
+	person_event SPRITE_TEACHER, 17, 19, $4, $20, 255, 255, $90, 0, TeacherScript_0x1980c5, -1
+	person_event SPRITE_YOUNGSTER, 13, 11, $5, $1, 255, 255, $a0, 0, YoungsterScript_0x1980c8, -1
 	person_event SPRITE_SLOWPOKE, 21, 12, $1, $0, 255, 255, $0, 0, SlowpokeScript_0x1980cb, EVENT_6F9
 	person_event SPRITE_SLOWPOKE, 13, 22, $1, $0, 255, 255, $0, 0, SlowpokeScript_0x1980cb, EVENT_6F9
 	person_event SPRITE_SLOWPOKE, 13, 33, $1, $0, 255, 255, $0, 0, SlowpokeScript_0x1980cb, EVENT_6F9
 	person_event SPRITE_SLOWPOKE, 19, 19, $1, $0, 255, 255, $0, 0, SlowpokeScript_0x1980cb, EVENT_6F9
-	person_event SPRITE_FRUIT_TREE, 6, 12, $1, $0, 255, 255, $0, 0, WhiteApricornTree, EVENT_ALWAYS_THERE
+	person_event SPRITE_FRUIT_TREE, 6, 12, $1, $0, 255, 255, $0, 0, WhiteApricornTree, -1
 	person_event SPRITE_AZALEA_ROCKET, 14, 15, $8, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6BF
 	person_event SPRITE_AZALEA_ROCKET, 20, 14, $6, $0, 255, 255, $0, 0, AzaleaRocketScript_0x1980ae, EVENT_6FC
 	person_event SPRITE_KURT_OUTSIDE, 9, 10, $8, $0, 255, 255, $0, 0, KurtOutsideScript_0x19810c, EVENT_7A4
--- a/maps/BattleTower1F.asm
+++ b/maps/BattleTower1F.asm
@@ -810,8 +810,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_RECEPTIONIST, 10, 11, $6, $0, 255, 255, $0, 0, ReceptionistScript_0x9e3e2, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 13, 18, $9, $0, 255, 255, $b0, 0, YoungsterScript_0x9e55d, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 13, 8, $5, $1, 255, 255, $80, 0, CooltrainerFScript_0x9e568, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 7, 5, $2, $11, 255, 255, $90, 0, BugCatcherScript_0x9e56b, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 7, 18, $4, $10, 255, 255, $0, 0, GrannyScript_0x9e56e, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 10, 11, $6, $0, 255, 255, $0, 0, ReceptionistScript_0x9e3e2, -1
+	person_event SPRITE_YOUNGSTER, 13, 18, $9, $0, 255, 255, $b0, 0, YoungsterScript_0x9e55d, -1
+	person_event SPRITE_COOLTRAINER_F, 13, 8, $5, $1, 255, 255, $80, 0, CooltrainerFScript_0x9e568, -1
+	person_event SPRITE_BUG_CATCHER, 7, 5, $2, $11, 255, 255, $90, 0, BugCatcherScript_0x9e56b, -1
+	person_event SPRITE_GRANNY, 7, 18, $4, $10, 255, 255, $0, 0, GrannyScript_0x9e56e, -1
--- a/maps/BattleTowerBattleRoom.asm
+++ b/maps/BattleTowerBattleRoom.asm
@@ -156,4 +156,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_YOUNGSTER, 4, 8, $6, $0, 255, 255, $0, 0, ObjectEvent, EVENT_791
-	person_event SPRITE_RECEPTIONIST, 10, 5, $9, $0, 255, 255, $0, 0, ObjectEvent, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 10, 5, $9, $0, 255, 255, $0, 0, ObjectEvent, -1
--- a/maps/BattleTowerElevator.asm
+++ b/maps/BattleTowerElevator.asm
@@ -60,4 +60,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_RECEPTIONIST, 6, 5, $9, $0, 255, 255, $0, 0, MovementData_0x9f58f, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 6, 5, $9, $0, 255, 255, $0, 0, MovementData_0x9f58f, -1
--- a/maps/BattleTowerHallway.asm
+++ b/maps/BattleTowerHallway.asm
@@ -96,4 +96,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_RECEPTIONIST, 6, 15, $6, $0, 255, 255, $0, 0, BattleTowerHallway_MapEventHeader, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 6, 15, $6, $0, 255, 255, $0, 0, BattleTowerHallway_MapEventHeader, -1
--- a/maps/BattleTowerOutside.asm
+++ b/maps/BattleTowerOutside.asm
@@ -142,7 +142,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_STANDING_YOUNGSTER, 16, 10, $7, $0, 255, 255, $80, 0, StandingYoungsterScript_0x9f85f, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 15, 17, $2, $11, 255, 255, $a0, 0, BuenaScript_0x9f862, EVENT_ALWAYS_THERE
+	person_event SPRITE_STANDING_YOUNGSTER, 16, 10, $7, $0, 255, 255, $80, 0, StandingYoungsterScript_0x9f85f, -1
+	person_event SPRITE_BUENA, 15, 17, $2, $11, 255, 255, $a0, 0, BuenaScript_0x9f862, -1
 	person_event SPRITE_SAILOR, 22, 16, $5, $1, 255, 255, $0, 0, SailorScript_0x9f865, EVENT_7CF
-	person_event SPRITE_LASS, 28, 16, $3, $0, 255, 255, $a0, 0, ObjectEvent, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 28, 16, $3, $0, 255, 255, $a0, 0, ObjectEvent, -1
--- a/maps/BillsHouse.asm
+++ b/maps/BillsHouse.asm
@@ -367,4 +367,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GRAMPS, 7, 6, $7, $20, 255, 255, $90, 0, GrampsScript_0x189538, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 7, 6, $7, $20, 255, 255, $90, 0, GrampsScript_0x189538, -1
--- a/maps/BlackthornCity.asm
+++ b/maps/BlackthornCity.asm
@@ -337,8 +337,8 @@
 	person_event SPRITE_SUPER_NERD, 16, 23, $6, $0, 255, 255, $80, 0, SuperNerdScript_0x1a46e8, EVENT_6E4
 	person_event SPRITE_GRAMPS, 6, 24, $6, $0, 255, 255, $0, 0, GrampsScript_0x1a4708, EVENT_74C
 	person_event SPRITE_GRAMPS, 6, 25, $8, $0, 255, 255, $0, 0, GrampsScript_0x1a470b, EVENT_74D
-	person_event SPRITE_BLACK_BELT, 35, 28, $5, $1, 255, 255, $90, 0, BlackBeltScript_0x1a470e, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 29, 13, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x1a4722, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 19, 17, $5, $1, 255, 255, $0, 0, YoungsterScript_0x1a4725, EVENT_ALWAYS_THERE
+	person_event SPRITE_BLACK_BELT, 35, 28, $5, $1, 255, 255, $90, 0, BlackBeltScript_0x1a470e, -1
+	person_event SPRITE_COOLTRAINER_F, 29, 13, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x1a4722, -1
+	person_event SPRITE_YOUNGSTER, 19, 17, $5, $1, 255, 255, $0, 0, YoungsterScript_0x1a4725, -1
 	person_event SPRITE_YOUNGSTER, 24, 26, $6, $0, 255, 255, $0, 0, SantosScript, EVENT_75D
-	person_event SPRITE_COOLTRAINER_F, 23, 39, $7, $0, 255, 255, $a0, 0, CooltrainerFScript_0x1a4728, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_F, 23, 39, $7, $0, 255, 255, $a0, 0, CooltrainerFScript_0x1a4728, -1
--- a/maps/BlackthornDodrioTradeHouse.asm
+++ b/maps/BlackthornDodrioTradeHouse.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_LASS, 7, 6, $3, $0, 255, 255, $a0, 0, Emy, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 7, 6, $3, $0, 255, 255, $a0, 0, Emy, -1
--- a/maps/BlackthornDragonSpeechHouse.asm
+++ b/maps/BlackthornDragonSpeechHouse.asm
@@ -58,5 +58,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GRANNY, 7, 6, $3, $0, 255, 255, $0, 0, GrannyScript_0x195949, EVENT_ALWAYS_THERE
-	person_event SPRITE_EKANS, 9, 9, $16, $0, 255, 255, $90, 0, EkansScript_0x19594c, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 7, 6, $3, $0, 255, 255, $0, 0, GrannyScript_0x195949, -1
+	person_event SPRITE_EKANS, 9, 9, $16, $0, 255, 255, $90, 0, EkansScript_0x19594c, -1
--- a/maps/BlackthornGym1F.asm
+++ b/maps/BlackthornGym1F.asm
@@ -452,8 +452,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_CLAIR, 7, 9, $6, $0, 255, 255, $90, 0, ClairScript_0x194e24, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 10, $6, $0, 255, 255, $82, 3, TrainerCooltrainermMike, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 18, 5, $6, $0, 255, 255, $82, 3, TrainerCooltrainermPaul, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 13, $6, $0, 255, 255, $82, 1, TrainerCooltrainerfLola, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, BlackthornGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLAIR, 7, 9, $6, $0, 255, 255, $90, 0, ClairScript_0x194e24, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 10, $6, $0, 255, 255, $82, 3, TrainerCooltrainermMike, -1
+	person_event SPRITE_COOLTRAINER_M, 18, 5, $6, $0, 255, 255, $82, 3, TrainerCooltrainermPaul, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 13, $6, $0, 255, 255, $82, 1, TrainerCooltrainerfLola, -1
+	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, BlackthornGymGuyScript, -1
--- a/maps/BlackthornGym2F.asm
+++ b/maps/BlackthornGym2F.asm
@@ -177,11 +177,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_COOLTRAINER_M, 5, 8, $9, $0, 255, 255, $82, 1, TrainerCooltrainermCody, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 15, 8, $8, $0, 255, 255, $82, 1, TrainerCooltrainerfFran, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 5, 8, $9, $0, 255, 255, $82, 1, TrainerCooltrainermCody, -1
+	person_event SPRITE_COOLTRAINER_F, 15, 8, $8, $0, 255, 255, $82, 1, TrainerCooltrainerfFran, -1
 	person_event SPRITE_BOULDER, 6, 12, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_BOULDER_IN_BLACKTHORN_GYM_1
 	person_event SPRITE_BOULDER, 7, 6, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_BOULDER_IN_BLACKTHORN_GYM_2
 	person_event SPRITE_BOULDER, 20, 10, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_BOULDER_IN_BLACKTHORN_GYM_3
-	person_event SPRITE_BOULDER, 7, 7, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 5, 10, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 18, 12, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 7, 7, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, -1
+	person_event SPRITE_BOULDER, 5, 10, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, -1
+	person_event SPRITE_BOULDER, 18, 12, $19, $0, 255, 255, $0, 0, BlackthornGymBoulder, -1
--- a/maps/BlackthornMart.asm
+++ b/maps/BlackthornMart.asm
@@ -58,6 +58,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x195a5d, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $2, 255, 255, $0, 0, CooltrainerMScript_0x195a64, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 6, 9, $6, $0, 255, 255, $a0, 0, BlackBeltScript_0x195a67, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x195a5d, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $2, 255, 255, $0, 0, CooltrainerMScript_0x195a64, -1
+	person_event SPRITE_BLACK_BELT, 6, 9, $6, $0, 255, 255, $a0, 0, BlackBeltScript_0x195a67, -1
--- a/maps/BlackthornPokeCenter1F.asm
+++ b/maps/BlackthornPokeCenter1F.asm
@@ -61,7 +61,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x195b79, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 7, 9, $6, $0, 255, 255, $0, 0, GentlemanScript_0x195b7c, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 8, 5, $3, $0, 255, 255, $a0, 0, TwinScript_0x195b7f, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $1, 255, 255, $80, 0, CooltrainerMScript_0x195b82, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x195b79, -1
+	person_event SPRITE_GENTLEMAN, 7, 9, $6, $0, 255, 255, $0, 0, GentlemanScript_0x195b7c, -1
+	person_event SPRITE_TWIN, 8, 5, $3, $0, 255, 255, $a0, 0, TwinScript_0x195b7f, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $1, 255, 255, $80, 0, CooltrainerMScript_0x195b82, -1
--- a/maps/BluesHouse.asm
+++ b/maps/BluesHouse.asm
@@ -158,4 +158,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_DAISY, 7, 6, $3, $0, 255, 255, $0, 0, DaisyScript_0x19b0d0, EVENT_ALWAYS_THERE
+	person_event SPRITE_DAISY, 7, 6, $3, $0, 255, 255, $0, 0, DaisyScript_0x19b0d0, -1
--- a/maps/BrunosRoom.asm
+++ b/maps/BrunosRoom.asm
@@ -145,4 +145,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_BRUNO, 11, 9, $6, $0, 255, 255, $b0, 0, BrunoScript_0x1809c5, EVENT_ALWAYS_THERE
+	person_event SPRITE_BRUNO, 11, 9, $6, $0, 255, 255, $b0, 0, BrunoScript_0x1809c5, -1
--- a/maps/BurnedTower1F.asm
+++ b/maps/BurnedTower1F.asm
@@ -311,7 +311,7 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_ROCK, 8, 19, $18, $0, 255, 255, $0, 0, BurnedTower1FRock, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCK, 8, 19, $18, $0, 255, 255, $0, 0, BurnedTower1FRock, -1
 	person_event SPRITE_SUPER_NERD, 16, 16, $3, $0, 255, 255, $90, 0, SuperNerdScript_0x185cbc, EVENT_765
 	person_event SPRITE_SILVER, 13, 12, $8, $0, 255, 255, $2, 3, ObjectEvent, EVENT_6C5
 	person_event SPRITE_MORTY, 18, 18, $2, $11, 255, 255, $b0, 0, MortyScript_0x185cbf, EVENT_764
--- a/maps/BurnedTowerB1F.asm
+++ b/maps/BurnedTowerB1F.asm
@@ -251,7 +251,7 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_BOULDER, 12, 21, $19, $0, 255, 255, $0, 0, BurnedTowerB1FBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 12, 21, $19, $0, 255, 255, $0, 0, BurnedTowerB1FBoulder, -1
 	person_event SPRITE_RAIKOU, 7, 11, $16, $0, 255, 255, $b0, 0, ObjectEvent, EVENT_74A
 	person_event SPRITE_ENTEI, 7, 16, $16, $0, 255, 255, $80, 0, ObjectEvent, EVENT_74A
 	person_event SPRITE_SUICUNE, 8, 14, $16, $0, 255, 255, $90, 0, ObjectEvent, EVENT_74A
--- a/maps/CeladonCafe.asm
+++ b/maps/CeladonCafe.asm
@@ -219,8 +219,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_SUPER_NERD, 7, 13, $8, $0, 255, 255, $b0, 0, SuperNerdScript_0x73049, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 10, 8, $8, $0, 255, 255, $0, 0, FisherScript_0x73051, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 11, 5, $9, $0, 255, 255, $a0, 0, FisherScript_0x73062, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 6, 5, $9, $0, 255, 255, $0, 0, FisherScript_0x73073, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 7, 8, $8, $0, 255, 255, $0, 0, TeacherScript_0x73084, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 7, 13, $8, $0, 255, 255, $b0, 0, SuperNerdScript_0x73049, -1
+	person_event SPRITE_FISHER, 10, 8, $8, $0, 255, 255, $0, 0, FisherScript_0x73051, -1
+	person_event SPRITE_FISHER, 11, 5, $9, $0, 255, 255, $a0, 0, FisherScript_0x73062, -1
+	person_event SPRITE_FISHER, 6, 5, $9, $0, 255, 255, $0, 0, FisherScript_0x73073, -1
+	person_event SPRITE_TEACHER, 7, 8, $8, $0, 255, 255, $0, 0, TeacherScript_0x73084, -1
--- a/maps/CeladonCity.asm
+++ b/maps/CeladonCity.asm
@@ -258,12 +258,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_FISHER, 15, 30, $9, $0, 255, 255, $a0, 0, FisherScript_0x1a9f43, EVENT_ALWAYS_THERE
-	person_event SPRITE_POLIWAG, 15, 31, $16, $0, 255, 255, $90, 0, CeladonCityPoliwrath, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 28, 24, $5, $2, 255, 255, $80, 0, TeacherScript_0x1a9f50, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 20, 18, $6, $0, 255, 255, $b0, 0, GrampsScript_0x1a9f53, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 35, 12, $7, $0, 255, 255, $80, 0, GrampsScript_0x1a9f56, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 17, 22, $5, $2, 255, 255, $90, 0, YoungsterScript_0x1a9f59, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 37, 28, $7, $0, 255, 255, $a0, 0, YoungsterScript_0x1a9f5c, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 18, 10, $2, $22, 255, 255, $a0, 0, TeacherScript_0x1a9f5f, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 26, 11, $4, $20, 255, 255, $80, 0, LassScript_0x1a9f62, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 15, 30, $9, $0, 255, 255, $a0, 0, FisherScript_0x1a9f43, -1
+	person_event SPRITE_POLIWAG, 15, 31, $16, $0, 255, 255, $90, 0, CeladonCityPoliwrath, -1
+	person_event SPRITE_TEACHER, 28, 24, $5, $2, 255, 255, $80, 0, TeacherScript_0x1a9f50, -1
+	person_event SPRITE_GRAMPS, 20, 18, $6, $0, 255, 255, $b0, 0, GrampsScript_0x1a9f53, -1
+	person_event SPRITE_GRAMPS, 35, 12, $7, $0, 255, 255, $80, 0, GrampsScript_0x1a9f56, -1
+	person_event SPRITE_YOUNGSTER, 17, 22, $5, $2, 255, 255, $90, 0, YoungsterScript_0x1a9f59, -1
+	person_event SPRITE_YOUNGSTER, 37, 28, $7, $0, 255, 255, $a0, 0, YoungsterScript_0x1a9f5c, -1
+	person_event SPRITE_TEACHER, 18, 10, $2, $22, 255, 255, $a0, 0, TeacherScript_0x1a9f5f, -1
+	person_event SPRITE_LASS, 26, 11, $4, $20, 255, 255, $80, 0, LassScript_0x1a9f62, -1
--- a/maps/CeladonDeptStore1F.asm
+++ b/maps/CeladonDeptStore1F.asm
@@ -89,6 +89,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_RECEPTIONIST, 5, 14, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x709e0, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 8, 15, $2, $11, 255, 255, $0, 0, GentlemanScript_0x709e3, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 7, 9, $5, $1, 255, 255, $a0, 0, TeacherScript_0x709e6, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 5, 14, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x709e0, -1
+	person_event SPRITE_GENTLEMAN, 8, 15, $2, $11, 255, 255, $0, 0, GentlemanScript_0x709e3, -1
+	person_event SPRITE_TEACHER, 7, 9, $5, $1, 255, 255, $a0, 0, TeacherScript_0x709e6, -1
--- a/maps/CeladonDeptStore2F.asm
+++ b/maps/CeladonDeptStore2F.asm
@@ -82,7 +82,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $90, 0, ClerkScript_0x70bad, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLERK, 9, 18, $7, $0, 255, 255, $90, 0, ClerkScript_0x70bb5, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 6, 9, $7, $0, 255, 255, $80, 0, PokefanMScript_0x70bbd, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 6, 10, $8, $0, 255, 255, $a0, 0, YoungsterScript_0x70bc0, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $90, 0, ClerkScript_0x70bad, -1
+	person_event SPRITE_CLERK, 9, 18, $7, $0, 255, 255, $90, 0, ClerkScript_0x70bb5, -1
+	person_event SPRITE_POKEFAN_M, 6, 9, $7, $0, 255, 255, $80, 0, PokefanMScript_0x70bbd, -1
+	person_event SPRITE_YOUNGSTER, 6, 10, $8, $0, 255, 255, $a0, 0, YoungsterScript_0x70bc0, -1
--- a/maps/CeladonDeptStore3F.asm
+++ b/maps/CeladonDeptStore3F.asm
@@ -107,8 +107,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_CLERK, 5, 11, $6, $0, 255, 255, $90, 0, ClerkScript_0x70d29, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x70d31, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 5, 13, $6, $0, 255, 255, $80, 0, GameboyKidScript_0x70d34, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 5, 14, $6, $0, 255, 255, $90, 0, GameboyKidScript_0x70d3f, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 8, 17, $2, $11, 255, 255, $80, 0, SuperNerdScript_0x70d4a, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 5, 11, $6, $0, 255, 255, $90, 0, ClerkScript_0x70d29, -1
+	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x70d31, -1
+	person_event SPRITE_GAMEBOY_KID, 5, 13, $6, $0, 255, 255, $80, 0, GameboyKidScript_0x70d34, -1
+	person_event SPRITE_GAMEBOY_KID, 5, 14, $6, $0, 255, 255, $90, 0, GameboyKidScript_0x70d3f, -1
+	person_event SPRITE_SUPER_NERD, 8, 17, $2, $11, 255, 255, $80, 0, SuperNerdScript_0x70d4a, -1
--- a/maps/CeladonDeptStore4F.asm
+++ b/maps/CeladonDeptStore4F.asm
@@ -65,6 +65,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $90, 0, ClerkScript_0x70f0d, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 10, 11, $5, $1, 255, 255, $a0, 0, SuperNerdScript_0x70f15, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 6, 12, $7, $0, 255, 255, $0, 0, YoungsterScript_0x70f18, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $90, 0, ClerkScript_0x70f0d, -1
+	person_event SPRITE_SUPER_NERD, 10, 11, $5, $1, 255, 255, $a0, 0, SuperNerdScript_0x70f15, -1
+	person_event SPRITE_YOUNGSTER, 6, 12, $7, $0, 255, 255, $0, 0, YoungsterScript_0x70f18, -1
--- a/maps/CeladonDeptStore5F.asm
+++ b/maps/CeladonDeptStore5F.asm
@@ -84,8 +84,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_CLERK, 9, 11, $7, $0, 255, 255, $90, 0, ClerkScript_0x71004, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLERK, 9, 12, $7, $0, 255, 255, $90, 0, ClerkScript_0x7100c, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 9, 17, $2, $11, 255, 255, $80, 0, GentlemanScript_0x71014, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 8, 7, $2, $11, 255, 255, $90, 0, SailorScript_0x71017, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 11, 5, $9, $0, 255, 255, $a0, 0, TeacherScript_0x7101a, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 11, $7, $0, 255, 255, $90, 0, ClerkScript_0x71004, -1
+	person_event SPRITE_CLERK, 9, 12, $7, $0, 255, 255, $90, 0, ClerkScript_0x7100c, -1
+	person_event SPRITE_GENTLEMAN, 9, 17, $2, $11, 255, 255, $80, 0, GentlemanScript_0x71014, -1
+	person_event SPRITE_SAILOR, 8, 7, $2, $11, 255, 255, $90, 0, SailorScript_0x71017, -1
+	person_event SPRITE_TEACHER, 11, 5, $9, $0, 255, 255, $a0, 0, TeacherScript_0x7101a, -1
--- a/maps/CeladonDeptStore6F.asm
+++ b/maps/CeladonDeptStore6F.asm
@@ -168,5 +168,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_SUPER_NERD, 6, 13, $7, $0, 255, 255, $0, 0, SuperNerdScript_0x7117a, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 16, $2, $12, 255, 255, $80, 0, YoungsterScript_0x7117d, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 6, 13, $7, $0, 255, 255, $0, 0, SuperNerdScript_0x7117a, -1
+	person_event SPRITE_YOUNGSTER, 9, 16, $2, $12, 255, 255, $80, 0, YoungsterScript_0x7117d, -1
--- a/maps/CeladonGameCorner.asm
+++ b/maps/CeladonGameCorner.asm
@@ -325,12 +325,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_CLERK, 6, 9, $6, $0, 255, 255, $a0, 0, ClerkScript_0x7211d, EVENT_ALWAYS_THERE
-	person_event SPRITE_RECEPTIONIST, 6, 7, $6, $0, 255, 255, $a0, 0, ReceptionistScript_0x72120, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 14, 18, $8, $0, 255, 255, $80, 0, PokefanMScript_0x72123, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 11, 21, $9, $0, 255, 255, $90, 0, TeacherScript_0x7212e, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 11, 15, $9, $0, 255, 255, $a0, 0, FishingGuruScript_0x72139, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 14, 12, $8, $0, 255, 2, $80, 0, FisherScript_0x72144, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 14, 12, $8, $0, 255, 4, $80, 0, FisherScript_0x72144, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 7, 15, $6, $0, 255, 255, $80, 0, CeladonGymGuyScript, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 12, 6, $8, $0, 255, 255, $a0, 0, GrampsScript_0x72190, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 6, 9, $6, $0, 255, 255, $a0, 0, ClerkScript_0x7211d, -1
+	person_event SPRITE_RECEPTIONIST, 6, 7, $6, $0, 255, 255, $a0, 0, ReceptionistScript_0x72120, -1
+	person_event SPRITE_POKEFAN_M, 14, 18, $8, $0, 255, 255, $80, 0, PokefanMScript_0x72123, -1
+	person_event SPRITE_TEACHER, 11, 21, $9, $0, 255, 255, $90, 0, TeacherScript_0x7212e, -1
+	person_event SPRITE_FISHING_GURU, 11, 15, $9, $0, 255, 255, $a0, 0, FishingGuruScript_0x72139, -1
+	person_event SPRITE_FISHER, 14, 12, $8, $0, 255, 2, $80, 0, FisherScript_0x72144, -1
+	person_event SPRITE_FISHER, 14, 12, $8, $0, 255, 4, $80, 0, FisherScript_0x72144, -1
+	person_event SPRITE_GYM_GUY, 7, 15, $6, $0, 255, 255, $80, 0, CeladonGymGuyScript, -1
+	person_event SPRITE_GRAMPS, 12, 6, $8, $0, 255, 255, $a0, 0, GrampsScript_0x72190, -1
--- a/maps/CeladonGameCornerPrizeRoom.asm
+++ b/maps/CeladonGameCornerPrizeRoom.asm
@@ -284,5 +284,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GENTLEMAN, 6, 4, $6, $0, 255, 255, $80, 0, GentlemanScript_0x726e9, EVENT_ALWAYS_THERE
-	person_event SPRITE_PHARMACIST, 8, 8, $4, $10, 255, 255, $a0, 0, PharmacistScript_0x726ec, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 6, 4, $6, $0, 255, 255, $80, 0, GentlemanScript_0x726e9, -1
+	person_event SPRITE_PHARMACIST, 8, 8, $4, $10, 255, 255, $a0, 0, PharmacistScript_0x726ec, -1
--- a/maps/CeladonGym.asm
+++ b/maps/CeladonGym.asm
@@ -358,9 +358,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_ERIKA, 7, 9, $6, $0, 255, 255, $a0, 0, ErikaScript_0x72a6a, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 12, 11, $8, $0, 255, 255, $92, 2, TrainerLassMichelle, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 12, 6, $9, $0, 255, 255, $a2, 2, TrainerPicnickerTanya, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 9, 7, $9, $0, 255, 255, $92, 2, TrainerBeautyJulia, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 14, 8, $6, $0, 255, 255, $82, 1, TrainerTwinsJoandzoe1, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 14, 9, $6, $0, 255, 255, $82, 1, TrainerTwinsJoandzoe2, EVENT_ALWAYS_THERE
+	person_event SPRITE_ERIKA, 7, 9, $6, $0, 255, 255, $a0, 0, ErikaScript_0x72a6a, -1
+	person_event SPRITE_LASS, 12, 11, $8, $0, 255, 255, $92, 2, TrainerLassMichelle, -1
+	person_event SPRITE_LASS, 12, 6, $9, $0, 255, 255, $a2, 2, TrainerPicnickerTanya, -1
+	person_event SPRITE_BUENA, 9, 7, $9, $0, 255, 255, $92, 2, TrainerBeautyJulia, -1
+	person_event SPRITE_TWIN, 14, 8, $6, $0, 255, 255, $82, 1, TrainerTwinsJoandzoe1, -1
+	person_event SPRITE_TWIN, 14, 9, $6, $0, 255, 255, $82, 1, TrainerTwinsJoandzoe2, -1
--- a/maps/CeladonMansion1F.asm
+++ b/maps/CeladonMansion1F.asm
@@ -91,7 +91,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_GRANNY, 9, 5, $3, $0, 255, 255, $0, 0, CeladonMansionManager, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 10, 6, $16, $0, 255, 255, $0, 0, CeladonMansion1FMeowth, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLEFAIRY, 8, 7, $16, $0, 255, 255, $0, 0, CeladonMansion1FClefairy, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 8, 8, $16, $2, 255, 255, $90, 0, CeladonMansion1FNidoranF, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 9, 5, $3, $0, 255, 255, $0, 0, CeladonMansionManager, -1
+	person_event SPRITE_GROWLITHE, 10, 6, $16, $0, 255, 255, $0, 0, CeladonMansion1FMeowth, -1
+	person_event SPRITE_CLEFAIRY, 8, 7, $16, $0, 255, 255, $0, 0, CeladonMansion1FClefairy, -1
+	person_event SPRITE_GROWLITHE, 8, 8, $16, $2, 255, 255, $90, 0, CeladonMansion1FNidoranF, -1
--- a/maps/CeladonMansion3F.asm
+++ b/maps/CeladonMansion3F.asm
@@ -206,7 +206,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_COOLTRAINER_M, 10, 7, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x71670, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 8, 7, $7, $0, 255, 255, $90, 0, GymGuyScript_0x71696, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 11, 4, $7, $0, 255, 255, $90, 0, SuperNerdScript_0x716bc, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 8, 4, $7, $2, 255, 255, $80, 0, FisherScript_0x716bf, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 10, 7, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x71670, -1
+	person_event SPRITE_GYM_GUY, 8, 7, $7, $0, 255, 255, $90, 0, GymGuyScript_0x71696, -1
+	person_event SPRITE_SUPER_NERD, 11, 4, $7, $0, 255, 255, $90, 0, SuperNerdScript_0x716bc, -1
+	person_event SPRITE_FISHER, 8, 4, $7, $2, 255, 255, $80, 0, FisherScript_0x716bf, -1
--- a/maps/CeladonMansionRoof.asm
+++ b/maps/CeladonMansionRoof.asm
@@ -49,4 +49,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHER, 9, 11, $4, $10, 255, 255, $90, 0, FisherScript_0x71a39, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 9, 11, $4, $10, 255, 255, $90, 0, FisherScript_0x71a39, -1
--- a/maps/CeladonMansionRoofHouse.asm
+++ b/maps/CeladonMansionRoofHouse.asm
@@ -130,4 +130,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_PHARMACIST, 6, 7, $6, $20, 255, 255, $a0, 0, PharmacistScript_0x71afd, EVENT_ALWAYS_THERE
+	person_event SPRITE_PHARMACIST, 6, 7, $6, $20, 255, 255, $a0, 0, PharmacistScript_0x71afd, -1
--- a/maps/CeladonPokeCenter1F.asm
+++ b/maps/CeladonPokeCenter1F.asm
@@ -156,8 +156,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x71e22, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 9, 5, $5, $1, 255, 255, $0, 0, GentlemanScript_0x71e25, EVENT_ALWAYS_THERE
-	person_event SPRITE_PHARMACIST, 7, 4, $6, $0, 255, 255, $80, 0, PharmacistScript_0x71e2b, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 10, 12, $5, $1, 255, 255, $a0, 0, CooltrainerFScript_0x71e28, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x71e22, -1
+	person_event SPRITE_GENTLEMAN, 9, 5, $5, $1, 255, 255, $0, 0, GentlemanScript_0x71e25, -1
+	person_event SPRITE_PHARMACIST, 7, 4, $6, $0, 255, 255, $80, 0, PharmacistScript_0x71e2b, -1
+	person_event SPRITE_COOLTRAINER_F, 10, 12, $5, $1, 255, 255, $a0, 0, CooltrainerFScript_0x71e28, -1
 	person_event SPRITE_SUPER_NERD, 7, 8, $6, $0, 255, 255, $90, 0, SuperNerdScript_0x71e2e, EVENT_SET_WHEN_FOUGHT_HO_OH
--- a/maps/CeruleanCity.asm
+++ b/maps/CeruleanCity.asm
@@ -300,9 +300,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_COOLTRAINER_M, 27, 19, $2, $22, 255, 255, $90, 0, CooltrainerMScript_0x184009, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 19, 27, $2, $11, 255, 255, $90, 0, SuperNerdScript_0x18401d, EVENT_ALWAYS_THERE
-	person_event SPRITE_SLOWPOKE, 28, 24, $1, $0, 255, 255, $0, 0, CeruleanCitySlowbro, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 28, 25, $8, $0, 255, 255, $a0, 0, CooltrainerFScript_0x18402a, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 30, 34, $5, $1, 255, 255, $80, 0, FisherScript_0x18404a, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 16, 10, $3, $1, 255, 255, $80, 0, YoungsterScript_0x184064, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 27, 19, $2, $22, 255, 255, $90, 0, CooltrainerMScript_0x184009, -1
+	person_event SPRITE_SUPER_NERD, 19, 27, $2, $11, 255, 255, $90, 0, SuperNerdScript_0x18401d, -1
+	person_event SPRITE_SLOWPOKE, 28, 24, $1, $0, 255, 255, $0, 0, CeruleanCitySlowbro, -1
+	person_event SPRITE_COOLTRAINER_F, 28, 25, $8, $0, 255, 255, $a0, 0, CooltrainerFScript_0x18402a, -1
+	person_event SPRITE_FISHER, 30, 34, $5, $1, 255, 255, $80, 0, FisherScript_0x18404a, -1
+	person_event SPRITE_YOUNGSTER, 16, 10, $3, $1, 255, 255, $80, 0, YoungsterScript_0x184064, -1
--- a/maps/CeruleanGymBadgeSpeechHouse.asm
+++ b/maps/CeruleanGymBadgeSpeechHouse.asm
@@ -30,4 +30,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_POKEFAN_M, 7, 6, $9, $0, 255, 255, $0, 0, PokefanMScript_0x188002, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 6, $9, $0, 255, 255, $0, 0, PokefanMScript_0x188002, -1
--- a/maps/CeruleanMart.asm
+++ b/maps/CeruleanMart.asm
@@ -57,6 +57,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x188ac0, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 5, $6, $0, 255, 255, $a0, 0, CooltrainerMScript_0x188ac7, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 11, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x188aca, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x188ac0, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 5, $6, $0, 255, 255, $a0, 0, CooltrainerMScript_0x188ac7, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 11, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x188aca, -1
--- a/maps/CeruleanPokeCenter1F.asm
+++ b/maps/CeruleanPokeCenter1F.asm
@@ -75,6 +75,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18820f, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 8, 12, $5, $1, 255, 255, $0, 0, SuperNerdScript_0x188212, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 9, 5, $2, $11, 255, 255, $a0, 0, GymGuyScript_0x18821e, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18820f, -1
+	person_event SPRITE_SUPER_NERD, 8, 12, $5, $1, 255, 255, $0, 0, SuperNerdScript_0x188212, -1
+	person_event SPRITE_GYM_GUY, 9, 5, $2, $11, 255, 255, $a0, 0, GymGuyScript_0x18821e, -1
--- a/maps/CeruleanPoliceStation.asm
+++ b/maps/CeruleanPoliceStation.asm
@@ -55,6 +55,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_FISHING_GURU, 5, 9, $7, $0, 255, 255, $a0, 0, FishingGuruScript_0x18804a, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $90, 0, PokefanFScript_0x18804d, EVENT_ALWAYS_THERE
-	person_event SPRITE_DIGLETT, 9, 7, $16, $0, 255, 255, $b0, 0, DiglettScript_0x188050, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 5, 9, $7, $0, 255, 255, $a0, 0, FishingGuruScript_0x18804a, -1
+	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $90, 0, PokefanFScript_0x18804d, -1
+	person_event SPRITE_DIGLETT, 9, 7, $16, $0, 255, 255, $b0, 0, DiglettScript_0x188050, -1
--- a/maps/CeruleanTradeSpeechHouse.asm
+++ b/maps/CeruleanTradeSpeechHouse.asm
@@ -64,7 +64,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_GRANNY, 8, 6, $9, $0, 255, 255, $90, 0, GrannyScript_0x188133, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 6, 5, $2, $0, 255, 255, $a0, 0, GrampsScript_0x188136, EVENT_ALWAYS_THERE
-	person_event SPRITE_RHYDON, 6, 9, $16, $0, 255, 255, $b0, 0, RhydonScript_0x188139, EVENT_ALWAYS_THERE
-	person_event SPRITE_ZUBAT, 10, 9, $16, $0, 255, 255, $0, 0, ZubatScript_0x188143, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 8, 6, $9, $0, 255, 255, $90, 0, GrannyScript_0x188133, -1
+	person_event SPRITE_GRAMPS, 6, 5, $2, $0, 255, 255, $a0, 0, GrampsScript_0x188136, -1
+	person_event SPRITE_RHYDON, 6, 9, $16, $0, 255, 255, $b0, 0, RhydonScript_0x188139, -1
+	person_event SPRITE_ZUBAT, 10, 9, $16, $0, 255, 255, $0, 0, ZubatScript_0x188143, -1
--- a/maps/CherrygroveCity.asm
+++ b/maps/CherrygroveCity.asm
@@ -572,6 +572,6 @@
 	db 5
 	person_event SPRITE_GRAMPS, 10, 36, $6, $0, 255, 255, $0, 0, CherrygroveCityGuideGent, EVENT_6FE
 	person_event SPRITE_SILVER, 10, 43, $3, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6BE
-	person_event SPRITE_TEACHER, 16, 31, $5, $1, 255, 255, $90, 0, TeacherScript_0x19c146, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 11, 27, $5, $1, 255, 255, $80, 0, YoungsterScript_0x19c15a, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 16, 11, $9, $0, 255, 255, $a0, 0, MysticWaterGuy, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 16, 31, $5, $1, 255, 255, $90, 0, TeacherScript_0x19c146, -1
+	person_event SPRITE_YOUNGSTER, 11, 27, $5, $1, 255, 255, $80, 0, YoungsterScript_0x19c15a, -1
+	person_event SPRITE_FISHER, 16, 11, $9, $0, 255, 255, $a0, 0, MysticWaterGuy, -1
--- a/maps/CherrygroveEvolutionSpeechHouse.asm
+++ b/maps/CherrygroveEvolutionSpeechHouse.asm
@@ -56,5 +56,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_LASS, 9, 7, $8, $0, 255, 255, $a0, 0, LassScript_0x196cb9, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 6, $9, $0, 255, 255, $80, 0, YoungsterScript_0x196cb2, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 9, 7, $8, $0, 255, 255, $a0, 0, LassScript_0x196cb9, -1
+	person_event SPRITE_YOUNGSTER, 9, 6, $9, $0, 255, 255, $80, 0, YoungsterScript_0x196cb2, -1
--- a/maps/CherrygroveGymSpeechHouse.asm
+++ b/maps/CherrygroveGymSpeechHouse.asm
@@ -59,5 +59,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $0, 0, PokefanMScript_0x196ae1, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 9, 9, $5, $1, 255, 255, $80, 0, BugCatcherScript_0x196ae4, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $0, 0, PokefanMScript_0x196ae1, -1
+	person_event SPRITE_BUG_CATCHER, 9, 9, $5, $1, 255, 255, $80, 0, BugCatcherScript_0x196ae4, -1
--- a/maps/CherrygroveMart.asm
+++ b/maps/CherrygroveMart.asm
@@ -83,6 +83,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x19680a, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $2, 255, 255, $0, 0, CooltrainerMScript_0x19681d, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 6, $6, $0, 255, 255, $80, 0, YoungsterScript_0x196831, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x19680a, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 11, $5, $2, 255, 255, $0, 0, CooltrainerMScript_0x19681d, -1
+	person_event SPRITE_YOUNGSTER, 9, 6, $6, $0, 255, 255, $80, 0, YoungsterScript_0x196831, -1
--- a/maps/CherrygrovePokeCenter1F.asm
+++ b/maps/CherrygrovePokeCenter1F.asm
@@ -80,7 +80,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x19696d, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 7, 6, $7, $0, 255, 255, $80, 0, FisherScript_0x196970, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 10, 12, $7, $0, 255, 255, $0, 0, GentlemanScript_0x196973, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 10, 5, $9, $0, 255, 255, $a0, 0, TeacherScript_0x196976, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x19696d, -1
+	person_event SPRITE_FISHER, 7, 6, $7, $0, 255, 255, $80, 0, FisherScript_0x196970, -1
+	person_event SPRITE_GENTLEMAN, 10, 12, $7, $0, 255, 255, $0, 0, GentlemanScript_0x196973, -1
+	person_event SPRITE_TEACHER, 10, 5, $9, $0, 255, 255, $a0, 0, TeacherScript_0x196976, -1
--- a/maps/CianwoodCity.asm
+++ b/maps/CianwoodCity.asm
@@ -403,15 +403,15 @@
 
 	; people-events
 	db 12
-	person_event SPRITE_STANDING_YOUNGSTER, 41, 25, $3, $0, 255, 255, $a0, 0, StandingYoungsterScript_0x1a00b3, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 37, 21, $5, $1, 255, 255, $0, 0, PokefanMScript_0x1a00b6, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 46, 18, $4, $20, 255, 255, $0, 0, LassScript_0x1a00b9, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 20, 12, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 21, 13, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 29, 8, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 33, 9, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 31, 14, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 23, 8, $18, $0, 255, 255, $0, 0, CianwoodCityRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 50, 14, $5, $1, 255, 255, $0, 0, PokefanFScript_0x1a0084, EVENT_ALWAYS_THERE
+	person_event SPRITE_STANDING_YOUNGSTER, 41, 25, $3, $0, 255, 255, $a0, 0, StandingYoungsterScript_0x1a00b3, -1
+	person_event SPRITE_POKEFAN_M, 37, 21, $5, $1, 255, 255, $0, 0, PokefanMScript_0x1a00b6, -1
+	person_event SPRITE_LASS, 46, 18, $4, $20, 255, 255, $0, 0, LassScript_0x1a00b9, -1
+	person_event SPRITE_ROCK, 20, 12, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_ROCK, 21, 13, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_ROCK, 29, 8, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_ROCK, 33, 9, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_ROCK, 31, 14, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_ROCK, 23, 8, $18, $0, 255, 255, $0, 0, CianwoodCityRock, -1
+	person_event SPRITE_POKEFAN_F, 50, 14, $5, $1, 255, 255, $0, 0, PokefanFScript_0x1a0084, -1
 	person_event SPRITE_SUPER_NERD, 25, 15, $7, $0, 255, 255, $90, 0, ObjectEvent, EVENT_7AD
 	person_event SPRITE_SUICUNE, 18, 14, $1, $0, 255, 255, $90, 0, ObjectEvent, EVENT_SAW_SUICUNE_AT_CIANWOOD_CITY
--- a/maps/CianwoodCityPhotoStudio.asm
+++ b/maps/CianwoodCityPhotoStudio.asm
@@ -62,4 +62,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 6, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x9e0e0, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 6, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x9e0e0, -1
--- a/maps/CianwoodGym.asm
+++ b/maps/CianwoodGym.asm
@@ -377,12 +377,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_CHUCK, 5, 8, $6, $0, 255, 255, $b0, 0, ChuckScript_0x9d60f, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 16, 6, $9, $0, 255, 255, $b2, 3, TrainerBlackbeltYoshi, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 16, 11, $8, $0, 255, 255, $b2, 3, TrainerBlackbeltLao, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 13, 7, $9, $0, 255, 255, $b2, 2, TrainerBlackbeltNob, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 9, 9, $8, $0, 255, 255, $b2, 1, TrainerBlackbeltLung, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 5, 9, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 11, 7, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 11, 8, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BOULDER, 11, 9, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_CHUCK, 5, 8, $6, $0, 255, 255, $b0, 0, ChuckScript_0x9d60f, -1
+	person_event SPRITE_BLACK_BELT, 16, 6, $9, $0, 255, 255, $b2, 3, TrainerBlackbeltYoshi, -1
+	person_event SPRITE_BLACK_BELT, 16, 11, $8, $0, 255, 255, $b2, 3, TrainerBlackbeltLao, -1
+	person_event SPRITE_BLACK_BELT, 13, 7, $9, $0, 255, 255, $b2, 2, TrainerBlackbeltNob, -1
+	person_event SPRITE_BLACK_BELT, 9, 9, $8, $0, 255, 255, $b2, 1, TrainerBlackbeltLung, -1
+	person_event SPRITE_BOULDER, 5, 9, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, -1
+	person_event SPRITE_BOULDER, 11, 7, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, -1
+	person_event SPRITE_BOULDER, 11, 8, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, -1
+	person_event SPRITE_BOULDER, 11, 9, $19, $0, 255, 255, $0, 0, CianwoodGymBoulder, -1
--- a/maps/CianwoodLugiaSpeechHouse.asm
+++ b/maps/CianwoodLugiaSpeechHouse.asm
@@ -75,6 +75,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_TEACHER, 8, 6, $6, $0, 255, 255, $0, 0, TeacherScript_0x9e1b0, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 9, 10, $5, $1, 255, 255, $a0, 0, LassScript_0x9e1b3, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 6, 4, $7, $0, 255, 255, $90, 0, TwinScript_0x9e1b6, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 8, 6, $6, $0, 255, 255, $0, 0, TeacherScript_0x9e1b0, -1
+	person_event SPRITE_LASS, 9, 10, $5, $1, 255, 255, $a0, 0, LassScript_0x9e1b3, -1
+	person_event SPRITE_TWIN, 6, 4, $7, $0, 255, 255, $90, 0, TwinScript_0x9e1b6, -1
--- a/maps/CianwoodPharmacy.asm
+++ b/maps/CianwoodPharmacy.asm
@@ -90,4 +90,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_PHARMACIST, 7, 6, $6, $0, 255, 255, $80, 0, CianwoodPharmacist, EVENT_ALWAYS_THERE
+	person_event SPRITE_PHARMACIST, 7, 6, $6, $0, 255, 255, $80, 0, CianwoodPharmacist, -1
--- a/maps/CianwoodPokeCenter1F.asm
+++ b/maps/CianwoodPokeCenter1F.asm
@@ -143,7 +143,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9dbcf, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 9, 5, $4, $10, 255, 255, $a0, 0, LassScript_0x9dbd2, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 7, 9, $6, $0, 255, 255, $80, 0, CianwoodGymGuyScript, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 10, 12, $5, $1, 255, 255, $90, 0, SuperNerdScript_0x9dbea, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9dbcf, -1
+	person_event SPRITE_LASS, 9, 5, $4, $10, 255, 255, $a0, 0, LassScript_0x9dbd2, -1
+	person_event SPRITE_GYM_GUY, 7, 9, $6, $0, 255, 255, $80, 0, CianwoodGymGuyScript, -1
+	person_event SPRITE_SUPER_NERD, 10, 12, $5, $1, 255, 255, $90, 0, SuperNerdScript_0x9dbea, -1
--- a/maps/CinnabarPokeCenter1F.asm
+++ b/maps/CinnabarPokeCenter1F.asm
@@ -47,6 +47,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1ab32c, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x1ab32f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 8, 6, $6, $0, 255, 255, $a0, 0, FisherScript_0x1ab332, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1ab32c, -1
+	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x1ab32f, -1
+	person_event SPRITE_FISHER, 8, 6, $6, $0, 255, 255, $a0, 0, FisherScript_0x1ab332, -1
--- a/maps/CopycatsHouse1F.asm
+++ b/maps/CopycatsHouse1F.asm
@@ -85,6 +85,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $0, 0, PokefanMScript_0x18ad13, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $a0, 0, PokefanFScript_0x18ad16, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLEFAIRY, 10, 10, $16, $0, 255, 255, $0, 0, ClefairyScript_0x18ad2a, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $0, 0, PokefanMScript_0x18ad13, -1
+	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $a0, 0, PokefanFScript_0x18ad16, -1
+	person_event SPRITE_CLEFAIRY, 10, 10, $16, $0, 255, 255, $0, 0, ClefairyScript_0x18ad2a, -1
--- a/maps/CopycatsHouse2F.asm
+++ b/maps/CopycatsHouse2F.asm
@@ -374,8 +374,8 @@
 	; people-events
 	db 6
 	person_event SPRITE_COPYCAT, 7, 8, $8, $0, 255, 255, $80, 0, Copycat, EVENT_6EE
-	person_event SPRITE_MOLTRES, 8, 10, $16, $0, 255, 255, $b0, 0, CopycatsDodrio, EVENT_ALWAYS_THERE
+	person_event SPRITE_MOLTRES, 8, 10, $16, $0, 255, 255, $b0, 0, CopycatsDodrio, -1
 	person_event SPRITE_FAIRY, 5, 10, $6, $0, 255, 255, $80, 0, CopycatsHouse2FDoll, EVENT_773
-	person_event SPRITE_MONSTER, 5, 6, $6, $0, 255, 255, $a0, 0, CopycatsHouse2FDoll, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIRD, 5, 11, $6, $0, 255, 255, $90, 0, CopycatsHouse2FDoll, EVENT_ALWAYS_THERE
+	person_event SPRITE_MONSTER, 5, 6, $6, $0, 255, 255, $a0, 0, CopycatsHouse2FDoll, -1
+	person_event SPRITE_BIRD, 5, 11, $6, $0, 255, 255, $90, 0, CopycatsHouse2FDoll, -1
 	person_event SPRITE_COPYCAT, 7, 8, $8, $0, 255, 255, $90, 0, Copycat, EVENT_6EF
--- a/maps/DanceTheatre.asm
+++ b/maps/DanceTheatre.asm
@@ -425,12 +425,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_KIMONO_GIRL, 6, 4, $1e, $0, 255, 255, $a2, 0, TrainerKimono_girlNaoko2, EVENT_ALWAYS_THERE
-	person_event SPRITE_KIMONO_GIRL, 5, 6, $a, $0, 255, 255, $92, 0, TrainerKimono_girlSayo, EVENT_ALWAYS_THERE
-	person_event SPRITE_KIMONO_GIRL, 6, 10, $3, $0, 255, 255, $82, 0, TrainerKimono_girlZuki, EVENT_ALWAYS_THERE
-	person_event SPRITE_KIMONO_GIRL, 5, 13, $a, $0, 255, 255, $92, 0, TrainerKimono_girlKuni, EVENT_ALWAYS_THERE
-	person_event SPRITE_KIMONO_GIRL, 6, 15, $1f, $0, 255, 255, $a2, 0, TrainerKimono_girlMiki, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 14, 11, $7, $0, 255, 255, $0, 0, GentlemanScript_0x994c6, EVENT_ALWAYS_THERE
-	person_event SPRITE_RHYDON, 12, 10, $16, $0, 255, 255, $90, 0, RhydonScript_0x9951b, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 14, 14, $8, $0, 255, 255, $80, 0, CooltrainerMScript_0x99525, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 10, 7, $7, $0, 255, 255, $0, 0, GrannyScript_0x99528, EVENT_ALWAYS_THERE
+	person_event SPRITE_KIMONO_GIRL, 6, 4, $1e, $0, 255, 255, $a2, 0, TrainerKimono_girlNaoko2, -1
+	person_event SPRITE_KIMONO_GIRL, 5, 6, $a, $0, 255, 255, $92, 0, TrainerKimono_girlSayo, -1
+	person_event SPRITE_KIMONO_GIRL, 6, 10, $3, $0, 255, 255, $82, 0, TrainerKimono_girlZuki, -1
+	person_event SPRITE_KIMONO_GIRL, 5, 13, $a, $0, 255, 255, $92, 0, TrainerKimono_girlKuni, -1
+	person_event SPRITE_KIMONO_GIRL, 6, 15, $1f, $0, 255, 255, $a2, 0, TrainerKimono_girlMiki, -1
+	person_event SPRITE_GENTLEMAN, 14, 11, $7, $0, 255, 255, $0, 0, GentlemanScript_0x994c6, -1
+	person_event SPRITE_RHYDON, 12, 10, $16, $0, 255, 255, $90, 0, RhydonScript_0x9951b, -1
+	person_event SPRITE_COOLTRAINER_M, 14, 14, $8, $0, 255, 255, $80, 0, CooltrainerMScript_0x99525, -1
+	person_event SPRITE_GRANNY, 10, 7, $7, $0, 255, 255, $0, 0, GrannyScript_0x99528, -1
--- a/maps/DarkCaveBlackthornEntrance.asm
+++ b/maps/DarkCaveBlackthornEntrance.asm
@@ -73,6 +73,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_PHARMACIST, 7, 11, $3, $0, 255, 255, $0, 0, PharmacistScript_0x18c720, EVENT_ALWAYS_THERE
+	person_event SPRITE_PHARMACIST, 7, 11, $3, $0, 255, 255, $0, 0, PharmacistScript_0x18c720, -1
 	person_event SPRITE_POKE_BALL, 28, 25, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c73b, EVENT_6A1
 	person_event SPRITE_POKE_BALL, 26, 11, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c73d, EVENT_6A2
--- a/maps/DarkCaveVioletEntrance.asm
+++ b/maps/DarkCaveVioletEntrance.asm
@@ -45,10 +45,10 @@
 	; people-events
 	db 8
 	person_event SPRITE_POKE_BALL, 12, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c68e, EVENT_69E
-	person_event SPRITE_ROCK, 18, 20, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 10, 31, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 18, 11, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 35, 40, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCK, 18, 20, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, -1
+	person_event SPRITE_ROCK, 10, 31, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, -1
+	person_event SPRITE_ROCK, 18, 11, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, -1
+	person_event SPRITE_ROCK, 35, 40, $18, $0, 255, 255, $0, 0, DarkCaveVioletEntranceRock, -1
 	person_event SPRITE_POKE_BALL, 26, 40, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c690, EVENT_69F
 	person_event SPRITE_POKE_BALL, 13, 39, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c692, EVENT_6A0
 	person_event SPRITE_POKE_BALL, 32, 34, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c694, EVENT_7CE
--- a/maps/DayCare.asm
+++ b/maps/DayCare.asm
@@ -176,4 +176,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_GRAMPS, 7, 6, $9, $0, 255, 255, $0, 0, GrampsScript_0x62f8f, EVENT_6E5
-	person_event SPRITE_GRANNY, 7, 9, $8, $0, 255, 255, $80, 0, GrannyScript_0x62fc3, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 7, 9, $8, $0, 255, 255, $80, 0, GrannyScript_0x62fc3, -1
--- a/maps/DiglettsCave.asm
+++ b/maps/DiglettsCave.asm
@@ -43,4 +43,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_POKEFAN_M, 35, 7, $6, $0, 255, 255, $0, 0, PokefanMScript_0x74002, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 35, 7, $6, $0, 255, 255, $0, 0, PokefanMScript_0x74002, -1
--- a/maps/DragonsDenB1F.asm
+++ b/maps/DragonsDenB1F.asm
@@ -489,9 +489,9 @@
 	person_event SPRITE_POKE_BALL, 20, 39, $1, $0, 255, 255, $0, 0, PokeBallScript_0x18c95a, EVENT_6A8
 	person_event SPRITE_CLAIR, 34, 18, $7, $0, 255, 255, $90, 0, ObjectEvent, EVENT_6D8
 	person_event SPRITE_SILVER, 27, 24, $2, $22, 255, 255, $0, 0, SilverScript_0x18c97e, EVENT_6C6
-	person_event SPRITE_COOLTRAINER_M, 12, 24, $7, $0, 255, 255, $82, 4, TrainerCooltrainermDarin, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 12, 12, $6, $0, 255, 255, $82, 3, TrainerCooltrainerfCara, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 21, 8, $9, $0, 255, 255, $82, 1, TrainerTwinsLeaandpia1, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 22, 8, $9, $0, 255, 255, $82, 1, TrainerTwinsLeaandpia2, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 12, 24, $7, $0, 255, 255, $82, 4, TrainerCooltrainermDarin, -1
+	person_event SPRITE_COOLTRAINER_F, 12, 12, $6, $0, 255, 255, $82, 3, TrainerCooltrainerfCara, -1
+	person_event SPRITE_TWIN, 21, 8, $9, $0, 255, 255, $82, 1, TrainerTwinsLeaandpia1, -1
+	person_event SPRITE_TWIN, 22, 8, $9, $0, 255, 255, $82, 1, TrainerTwinsLeaandpia2, -1
 	person_event SPRITE_POKE_BALL, 8, 34, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c9a1, EVENT_7BF
 	person_event SPRITE_POKE_BALL, 24, 9, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c9a3, EVENT_7C0
--- a/maps/EarlsPokemonAcademy.asm
+++ b/maps/EarlsPokemonAcademy.asm
@@ -426,8 +426,8 @@
 	; people-events
 	db 6
 	person_event SPRITE_FISHER, 6, 8, $6, $0, 255, 255, $a0, 0, AcademyEarl, EVENT_6CB
-	person_event SPRITE_YOUNGSTER, 9, 6, $7, $0, 255, 255, $80, 0, YoungsterScript_0x68a83, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 15, 7, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x68a86, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 15, 8, $8, $0, 255, 255, $80, 0, GameboyKidScript_0x68a91, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 11, 8, $7, $0, 255, 255, $0, 0, YoungsterScript_0x68a9c, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEDEX, 8, 6, $1, $0, 255, 255, $0, 0, AcademyNotebook, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 9, 6, $7, $0, 255, 255, $80, 0, YoungsterScript_0x68a83, -1
+	person_event SPRITE_GAMEBOY_KID, 15, 7, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x68a86, -1
+	person_event SPRITE_GAMEBOY_KID, 15, 8, $8, $0, 255, 255, $80, 0, GameboyKidScript_0x68a91, -1
+	person_event SPRITE_YOUNGSTER, 11, 8, $7, $0, 255, 255, $0, 0, YoungsterScript_0x68a9c, -1
+	person_event SPRITE_POKEDEX, 8, 6, $1, $0, 255, 255, $0, 0, AcademyNotebook, -1
--- a/maps/EcruteakCity.asm
+++ b/maps/EcruteakCity.asm
@@ -291,10 +291,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_GRAMPS, 19, 22, $2, $11, 255, 255, $0, 0, GrampsScript_0x1a4009, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 25, 24, $3, $0, 255, 255, $0, 0, GrampsScript_0x1a400c, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 33, 25, $5, $2, 255, 255, $90, 0, LassScript_0x1a4012, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 13, 7, $7, $0, 255, 255, $0, 0, LassScript_0x1a4015, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 26, 13, $5, $1, 255, 255, $a0, 0, FisherScript_0x1a4029, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 18, 14, $2, $11, 255, 255, $80, 0, YoungsterScript_0x1a403d, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 19, 22, $2, $11, 255, 255, $0, 0, GrampsScript_0x1a4009, -1
+	person_event SPRITE_GRAMPS, 25, 24, $3, $0, 255, 255, $0, 0, GrampsScript_0x1a400c, -1
+	person_event SPRITE_LASS, 33, 25, $5, $2, 255, 255, $90, 0, LassScript_0x1a4012, -1
+	person_event SPRITE_LASS, 13, 7, $7, $0, 255, 255, $0, 0, LassScript_0x1a4015, -1
+	person_event SPRITE_FISHER, 26, 13, $5, $1, 255, 255, $a0, 0, FisherScript_0x1a4029, -1
+	person_event SPRITE_YOUNGSTER, 18, 14, $2, $11, 255, 255, $80, 0, YoungsterScript_0x1a403d, -1
 	person_event SPRITE_GRAMPS, 11, 7, $2, $11, 255, 255, $a0, 0, GrampsScript_0x1a400f, EVENT_7A9
--- a/maps/EcruteakGym.asm
+++ b/maps/EcruteakGym.asm
@@ -493,10 +493,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_MORTY, 5, 9, $6, $0, 255, 255, $b0, 0, MortyScript_0x99d58, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 11, 6, $9, $0, 255, 255, $92, 1, TrainerSageJeffrey, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 17, 7, $9, $0, 255, 255, $92, 3, TrainerSagePing, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 9, 11, $8, $0, 255, 255, $b2, 1, TrainerMediumMartha, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 13, 11, $8, $0, 255, 255, $b2, 1, TrainerMediumGrace, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, EcruteakGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_MORTY, 5, 9, $6, $0, 255, 255, $b0, 0, MortyScript_0x99d58, -1
+	person_event SPRITE_SAGE, 11, 6, $9, $0, 255, 255, $92, 1, TrainerSageJeffrey, -1
+	person_event SPRITE_SAGE, 17, 7, $9, $0, 255, 255, $92, 3, TrainerSagePing, -1
+	person_event SPRITE_GRANNY, 9, 11, $8, $0, 255, 255, $b2, 1, TrainerMediumMartha, -1
+	person_event SPRITE_GRANNY, 13, 11, $8, $0, 255, 255, $b2, 1, TrainerMediumGrace, -1
+	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, EcruteakGymGuyScript, -1
 	person_event SPRITE_GRAMPS, 18, 8, $6, $0, 255, 255, $a0, 0, ObjectEvent, EVENT_7A8
--- a/maps/EcruteakItemfinderHouse.asm
+++ b/maps/EcruteakItemfinderHouse.asm
@@ -176,5 +176,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_COOLTRAINER_M, 7, 6, $6, $0, 255, 255, $80, 0, CooltrainerMScript_0x9a5fb, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEDEX, 7, 7, $1, $0, 255, 255, $0, 0, PokedexScript_0x9a620, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 7, 6, $6, $0, 255, 255, $80, 0, CooltrainerMScript_0x9a5fb, -1
+	person_event SPRITE_POKEDEX, 7, 7, $1, $0, 255, 255, $0, 0, PokedexScript_0x9a620, -1
--- a/maps/EcruteakLugiaSpeechHouse.asm
+++ b/maps/EcruteakLugiaSpeechHouse.asm
@@ -58,5 +58,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GRAMPS, 7, 6, $3, $0, 255, 255, $0, 0, GrampsScript_0x99334, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 9, $8, $0, 255, 255, $0, 0, YoungsterScript_0x99337, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 7, 6, $3, $0, 255, 255, $0, 0, GrampsScript_0x99334, -1
+	person_event SPRITE_YOUNGSTER, 8, 9, $8, $0, 255, 255, $0, 0, YoungsterScript_0x99337, -1
--- a/maps/EcruteakMart.asm
+++ b/maps/EcruteakMart.asm
@@ -57,6 +57,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x99c3b, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 6, 9, $5, $1, 255, 255, $a0, 0, SuperNerdScript_0x99c42, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 10, 10, $7, $0, 255, 255, $0, 0, GrannyScript_0x99c45, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x99c3b, -1
+	person_event SPRITE_SUPER_NERD, 6, 9, $5, $1, 255, 255, $a0, 0, SuperNerdScript_0x99c42, -1
+	person_event SPRITE_GRANNY, 10, 10, $7, $0, 255, 255, $0, 0, GrannyScript_0x99c45, -1
--- a/maps/EcruteakPokeCenter1F.asm
+++ b/maps/EcruteakPokeCenter1F.asm
@@ -219,8 +219,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x98eb0, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 10, 11, $a, $0, 255, 255, $0, 0, PokefanMScript_0x98eb3, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 8, 5, $3, $0, 255, 255, $0, 0, CooltrainerFScript_0x98ebf, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 5, 11, $6, $0, 255, 255, $a0, 0, GymGuyScript_0x98ec2, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x98eb0, -1
+	person_event SPRITE_POKEFAN_M, 10, 11, $a, $0, 255, 255, $0, 0, PokefanMScript_0x98eb3, -1
+	person_event SPRITE_COOLTRAINER_F, 8, 5, $3, $0, 255, 255, $0, 0, CooltrainerFScript_0x98ebf, -1
+	person_event SPRITE_GYM_GUY, 5, 11, $6, $0, 255, 255, $a0, 0, GymGuyScript_0x98ec2, -1
 	person_event SPRITE_BILL, 11, 4, $9, $0, 255, 255, $0, 0, ObjectEvent, EVENT_713
--- a/maps/ElmsHouse.asm
+++ b/maps/ElmsHouse.asm
@@ -99,5 +99,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_TEACHER, 9, 5, $4, $10, 255, 255, $a0, 0, ElmsWife, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 8, 9, $7, $0, 255, 255, $0, 0, ElmsSon, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 9, 5, $4, $10, 255, 255, $a0, 0, ElmsWife, -1
+	person_event SPRITE_BUG_CATCHER, 8, 9, $7, $0, 255, 255, $0, 0, ElmsSon, -1
--- a/maps/ElmsLab.asm
+++ b/maps/ElmsLab.asm
@@ -1408,7 +1408,7 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_ELM, 6, 9, $6, $0, 255, 255, $0, 0, ProfElmScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_ELM, 6, 9, $6, $0, 255, 255, $0, 0, ProfElmScript, -1
 	person_event SPRITE_SCIENTIST, 13, 6, $3, $0, 255, 255, $90, 0, ElmsAideScript, EVENT_ELMS_AIDE_IN_LAB
 	person_event SPRITE_POKE_BALL, 7, 10, $1, $0, 255, 255, $0, 0, CyndaquilPokeBallScript, EVENT_640
 	person_event SPRITE_POKE_BALL, 7, 11, $1, $0, 255, 255, $0, 0, TotodilePokeBallScript, EVENT_641
--- a/maps/FastShip1F.asm
+++ b/maps/FastShip1F.asm
@@ -310,7 +310,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_SAILOR, 6, 29, $6, $0, 255, 255, $0, 0, SailorScript_0x75160, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 11, 18, $9, $0, 255, 255, $0, 0, SailorScript_0x751d0, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 21, 26, $5, $2, 255, 255, $0, 0, SailorScript_0x751e4, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 6, 29, $6, $0, 255, 255, $0, 0, SailorScript_0x75160, -1
+	person_event SPRITE_SAILOR, 11, 18, $9, $0, 255, 255, $0, 0, SailorScript_0x751d0, -1
+	person_event SPRITE_SAILOR, 21, 26, $5, $2, 255, 255, $0, 0, SailorScript_0x751e4, -1
 	person_event SPRITE_GENTLEMAN, 10, 23, $9, $0, 255, 255, $0, 0, ObjectEvent, EVENT_72C
--- a/maps/FastShipCabins_SE_SSE_CaptainsCabin.asm
+++ b/maps/FastShipCabins_SE_SSE_CaptainsCabin.asm
@@ -583,7 +583,7 @@
 
 	; people-events
 	db 11
-	person_event SPRITE_CAPTAIN, 29, 7, $6, $0, 255, 255, $90, 0, CaptainScript_0x75ea7, EVENT_ALWAYS_THERE
+	person_event SPRITE_CAPTAIN, 29, 7, $6, $0, 255, 255, $90, 0, CaptainScript_0x75ea7, -1
 	person_event SPRITE_GENTLEMAN, 21, 6, $9, $0, 255, 255, $90, 0, GentlemanScript_0x75f1f, EVENT_730
 	person_event SPRITE_TWIN, 21, 7, $a, $0, 255, 255, $0, 0, TwinScript_0x75f6d, EVENT_731
 	person_event SPRITE_TWIN, 29, 6, $a, $0, 255, 255, $0, 0, TwinScript_0x75ebb, EVENT_732
--- a/maps/FightingDojo.asm
+++ b/maps/FightingDojo.asm
@@ -57,5 +57,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_BLACK_BELT, 8, 8, $6, $0, 255, 255, $90, 0, BlackBeltScript_0x189b61, EVENT_ALWAYS_THERE
+	person_event SPRITE_BLACK_BELT, 8, 8, $6, $0, 255, 255, $90, 0, BlackBeltScript_0x189b61, -1
 	person_event SPRITE_POKE_BALL, 5, 7, $1, $0, 255, 255, $1, 0, ItemFragment_0x189b6a, EVENT_PICKED_UP_FOCUS_BAND
--- a/maps/FuchsiaBillSpeechHouse.asm
+++ b/maps/FuchsiaBillSpeechHouse.asm
@@ -40,5 +40,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_F, 7, 6, $9, $0, 255, 255, $80, 0, PokefanFScript_0x1963bd, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $0, 0, YoungsterScript_0x1963c0, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_F, 7, 6, $9, $0, 255, 255, $80, 0, PokefanFScript_0x1963bd, -1
+	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $0, 0, YoungsterScript_0x1963c0, -1
--- a/maps/FuchsiaCity.asm
+++ b/maps/FuchsiaCity.asm
@@ -154,7 +154,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_YOUNGSTER, 22, 27, $2, $11, 255, 255, $a0, 0, YoungsterScript_0x194b22, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 12, 17, $2, $11, 255, 255, $b0, 0, PokefanMScript_0x194b25, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 18, 20, $2, $11, 255, 255, $80, 0, TeacherScript_0x194b28, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 5, 12, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x194b43, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 22, 27, $2, $11, 255, 255, $a0, 0, YoungsterScript_0x194b22, -1
+	person_event SPRITE_POKEFAN_M, 12, 17, $2, $11, 255, 255, $b0, 0, PokefanMScript_0x194b25, -1
+	person_event SPRITE_TEACHER, 18, 20, $2, $11, 255, 255, $80, 0, TeacherScript_0x194b28, -1
+	person_event SPRITE_FRUIT_TREE, 5, 12, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x194b43, -1
--- a/maps/FuchsiaGym.asm
+++ b/maps/FuchsiaGym.asm
@@ -391,9 +391,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_JANINE, 14, 5, $3, $0, 255, 255, $90, 0, JanineScript_0x195db9, EVENT_ALWAYS_THERE
-	person_event SPRITE_FUSCHIA_GYM_1, 11, 9, $a, $0, 255, 255, $90, 0, FuschiaGym1Script_0x195e1b, EVENT_ALWAYS_THERE
-	person_event SPRITE_FUSCHIA_GYM_2, 15, 9, $a, $0, 255, 255, $90, 0, FuschiaGym2Script_0x195e55, EVENT_ALWAYS_THERE
-	person_event SPRITE_FUSCHIA_GYM_3, 8, 13, $a, $0, 255, 255, $90, 0, FuschiaGym3Script_0x195e8f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FUSCHIA_GYM_4, 6, 8, $a, $0, 255, 255, $90, 0, FuschiaGym4Script_0x195ec9, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $90, 0, FuchsiaGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_JANINE, 14, 5, $3, $0, 255, 255, $90, 0, JanineScript_0x195db9, -1
+	person_event SPRITE_FUSCHIA_GYM_1, 11, 9, $a, $0, 255, 255, $90, 0, FuschiaGym1Script_0x195e1b, -1
+	person_event SPRITE_FUSCHIA_GYM_2, 15, 9, $a, $0, 255, 255, $90, 0, FuschiaGym2Script_0x195e55, -1
+	person_event SPRITE_FUSCHIA_GYM_3, 8, 13, $a, $0, 255, 255, $90, 0, FuschiaGym3Script_0x195e8f, -1
+	person_event SPRITE_FUSCHIA_GYM_4, 6, 8, $a, $0, 255, 255, $90, 0, FuschiaGym4Script_0x195ec9, -1
+	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $90, 0, FuchsiaGymGuyScript, -1
--- a/maps/FuchsiaMart.asm
+++ b/maps/FuchsiaMart.asm
@@ -49,6 +49,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x195ce8, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 6, 7, $8, $0, 255, 255, $80, 0, FisherScript_0x195cef, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $2, 255, 255, $a0, 0, CooltrainerFScript_0x195cf2, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x195ce8, -1
+	person_event SPRITE_FISHER, 6, 7, $8, $0, 255, 255, $80, 0, FisherScript_0x195cef, -1
+	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $2, 255, 255, $a0, 0, CooltrainerFScript_0x195cf2, -1
--- a/maps/FuchsiaPokeCenter1F.asm
+++ b/maps/FuchsiaPokeCenter1F.asm
@@ -102,7 +102,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $a0, 0, NurseScript_0x196459, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 8, 12, $5, $1, 255, 255, $0, 0, CooltrainerMScript_0x19645c, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 8, 5, $5, $1, 255, 255, $0, 0, CooltrainerFScript_0x19645f, EVENT_ALWAYS_THERE
-	person_event SPRITE_JANINE_IMPERSONATOR, 7, 9, $6, $0, 255, 255, $90, 0, JanineImpersonatorScript_0x196462, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $a0, 0, NurseScript_0x196459, -1
+	person_event SPRITE_COOLTRAINER_M, 8, 12, $5, $1, 255, 255, $0, 0, CooltrainerMScript_0x19645c, -1
+	person_event SPRITE_COOLTRAINER_F, 8, 5, $5, $1, 255, 255, $0, 0, CooltrainerFScript_0x19645f, -1
+	person_event SPRITE_JANINE_IMPERSONATOR, 7, 9, $6, $0, 255, 255, $90, 0, JanineImpersonatorScript_0x196462, -1
--- a/maps/GoldenrodBikeShop.asm
+++ b/maps/GoldenrodBikeShop.asm
@@ -125,4 +125,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_CLERK, 6, 11, $8, $0, 255, 255, $80, 0, ClerkScript_0x54750, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 6, 11, $8, $0, 255, 255, $80, 0, ClerkScript_0x54750, -1
--- a/maps/GoldenrodBillsHouse.asm
+++ b/maps/GoldenrodBillsHouse.asm
@@ -258,5 +258,5 @@
 	; people-events
 	db 3
 	person_event SPRITE_BILL, 7, 6, $9, $0, 255, 255, $0, 0, BillsHouseBill, EVENT_MET_BILL
-	person_event SPRITE_POKEFAN_F, 7, 9, $6, $0, 255, 255, $0, 0, BillsMom, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 8, 9, $2, $11, 255, 255, $a0, 0, BillsSister, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_F, 7, 9, $6, $0, 255, 255, $0, 0, BillsMom, -1
+	person_event SPRITE_TWIN, 8, 9, $2, $11, 255, 255, $a0, 0, BillsSister, -1
--- a/maps/GoldenrodDeptStore1F.asm
+++ b/maps/GoldenrodDeptStore1F.asm
@@ -93,7 +93,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_RECEPTIONIST, 5, 14, $6, $0, 255, 255, $0, 0, ReceptionistScript_0x55981, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 9, $6, $0, 255, 255, $0, 0, PokefanFScript_0x55987, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 9, 9, $5, $1, 255, 255, $a0, 0, BugCatcherScript_0x5598a, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 9, 15, $2, $11, 255, 255, $0, 0, GentlemanScript_0x55984, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 5, 14, $6, $0, 255, 255, $0, 0, ReceptionistScript_0x55981, -1
+	person_event SPRITE_POKEFAN_F, 8, 9, $6, $0, 255, 255, $0, 0, PokefanFScript_0x55987, -1
+	person_event SPRITE_BUG_CATCHER, 9, 9, $5, $1, 255, 255, $a0, 0, BugCatcherScript_0x5598a, -1
+	person_event SPRITE_GENTLEMAN, 9, 15, $2, $11, 255, 255, $0, 0, GentlemanScript_0x55984, -1
--- a/maps/GoldenrodDeptStore2F.asm
+++ b/maps/GoldenrodDeptStore2F.asm
@@ -113,8 +113,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $0, 0, ClerkScript_0x55b5d, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLERK, 10, 17, $8, $0, 255, 255, $0, 0, ClerkScript_0x55b65, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 13, $4, $10, 255, 255, $0, 0, YoungsterScript_0x55b6d, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 10, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x55b70, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 10, 6, $3, $0, 255, 255, $0, 0, GentlemanScript_0x55b73, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $0, 0, ClerkScript_0x55b5d, -1
+	person_event SPRITE_CLERK, 10, 17, $8, $0, 255, 255, $0, 0, ClerkScript_0x55b65, -1
+	person_event SPRITE_YOUNGSTER, 10, 13, $4, $10, 255, 255, $0, 0, YoungsterScript_0x55b6d, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 10, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x55b70, -1
+	person_event SPRITE_GENTLEMAN, 10, 6, $3, $0, 255, 255, $0, 0, GentlemanScript_0x55b73, -1
--- a/maps/GoldenrodDeptStore3F.asm
+++ b/maps/GoldenrodDeptStore3F.asm
@@ -71,6 +71,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 5, 10, $6, $0, 255, 255, $0, 0, ClerkScript_0x55db8, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 9, 16, $a, $10, 255, 255, $80, 0, SuperNerdScript_0x55dc0, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 9, 6, $4, $10, 255, 255, $0, 0, RockerScript_0x55dc3, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 5, 10, $6, $0, 255, 255, $0, 0, ClerkScript_0x55db8, -1
+	person_event SPRITE_SUPER_NERD, 9, 16, $a, $10, 255, 255, $80, 0, SuperNerdScript_0x55dc0, -1
+	person_event SPRITE_ROCKER, 9, 6, $4, $10, 255, 255, $0, 0, RockerScript_0x55dc3, -1
--- a/maps/GoldenrodDeptStore4F.asm
+++ b/maps/GoldenrodDeptStore4F.asm
@@ -91,7 +91,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $0, 0, ClerkScript_0x55ee9, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 11, 15, $9, $0, 255, 255, $0, 0, CooltrainerMScript_0x55ef1, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 6, 11, $5, $1, 255, 255, $0, 0, BugCatcherScript_0x55ef4, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 5, 9, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x55ef7, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 17, $7, $0, 255, 255, $0, 0, ClerkScript_0x55ee9, -1
+	person_event SPRITE_COOLTRAINER_M, 11, 15, $9, $0, 255, 255, $0, 0, CooltrainerMScript_0x55ef1, -1
+	person_event SPRITE_BUG_CATCHER, 6, 11, $5, $1, 255, 255, $0, 0, BugCatcherScript_0x55ef4, -1
+	person_event SPRITE_GAMEBOY_KID, 5, 9, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x55ef7, -1
--- a/maps/GoldenrodDeptStore5F.asm
+++ b/maps/GoldenrodDeptStore5F.asm
@@ -232,9 +232,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_CLERK, 9, 12, $7, $0, 255, 255, $0, 0, ClerkScript_0x5609c, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 7, $2, $11, 255, 255, $0, 0, LassScript_0x56130, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 7, 10, $3, $0, 255, 255, $0, 0, CooltrainerMScript_0x56133, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 9, 17, $2, $22, 255, 255, $0, 0, PokefanMScript_0x5613a, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 5, 13, $6, $0, 255, 255, $a0, 0, TwinScript_0x56118, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 9, 12, $7, $0, 255, 255, $0, 0, ClerkScript_0x5609c, -1
+	person_event SPRITE_LASS, 10, 7, $2, $11, 255, 255, $0, 0, LassScript_0x56130, -1
+	person_event SPRITE_COOLTRAINER_M, 7, 10, $3, $0, 255, 255, $0, 0, CooltrainerMScript_0x56133, -1
+	person_event SPRITE_POKEFAN_M, 9, 17, $2, $22, 255, 255, $0, 0, PokefanMScript_0x5613a, -1
+	person_event SPRITE_TWIN, 5, 13, $6, $0, 255, 255, $a0, 0, TwinScript_0x56118, -1
 	person_event SPRITE_RECEPTIONIST, 9, 11, $7, $0, 255, 255, $80, 0, ReceptionistScript_0x560ce, EVENT_763
--- a/maps/GoldenrodDeptStore6F.asm
+++ b/maps/GoldenrodDeptStore6F.asm
@@ -169,5 +169,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_LASS, 6, 14, $5, $1, 255, 255, $a0, 0, LassScript_0x564bf, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 6, 12, $7, $0, 255, 255, $80, 0, SuperNerdScript_0x564c2, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 6, 14, $5, $1, 255, 255, $a0, 0, LassScript_0x564bf, -1
+	person_event SPRITE_SUPER_NERD, 6, 12, $7, $0, 255, 255, $80, 0, SuperNerdScript_0x564c2, -1
--- a/maps/GoldenrodDeptStoreB1F.asm
+++ b/maps/GoldenrodDeptStoreB1F.asm
@@ -125,7 +125,7 @@
 	person_event SPRITE_POKE_BALL, 6, 18, $1, $0, 255, 255, $1, 0, ItemFragment_0x7d7c5, EVENT_676
 	person_event SPRITE_POKE_BALL, 7, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x7d7c7, EVENT_677
 	person_event SPRITE_POKE_BALL, 19, 19, $1, $0, 255, 255, $1, 0, ItemFragment_0x7d7c9, EVENT_678
-	person_event SPRITE_BLACK_BELT, 14, 13, $4, $10, 255, 255, $a0, 0, BlackBeltScript_0x7d7b0, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 12, 8, $3, $0, 255, 255, $80, 0, BlackBeltScript_0x7d7b3, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 17, 10, $5, $1, 255, 255, $90, 0, BlackBeltScript_0x7d7b6, EVENT_ALWAYS_THERE
-	person_event SPRITE_MACHOP, 11, 11, $16, $0, 255, 255, $90, 0, MachopScript_0x7d7b9, EVENT_ALWAYS_THERE
+	person_event SPRITE_BLACK_BELT, 14, 13, $4, $10, 255, 255, $a0, 0, BlackBeltScript_0x7d7b0, -1
+	person_event SPRITE_BLACK_BELT, 12, 8, $3, $0, 255, 255, $80, 0, BlackBeltScript_0x7d7b3, -1
+	person_event SPRITE_BLACK_BELT, 17, 10, $5, $1, 255, 255, $90, 0, BlackBeltScript_0x7d7b6, -1
+	person_event SPRITE_MACHOP, 11, 11, $16, $0, 255, 255, $90, 0, MachopScript_0x7d7b9, -1
--- a/maps/GoldenrodDeptStoreRoof.asm
+++ b/maps/GoldenrodDeptStoreRoof.asm
@@ -226,8 +226,8 @@
 	; people-events
 	db 8
 	person_event SPRITE_CLERK, 8, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x5673f, EVENT_6F0
-	person_event SPRITE_POKEFAN_F, 7, 14, $5, $1, 255, 255, $80, 0, PokefanFScript_0x56746, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 5, 6, $7, $0, 255, 255, $90, 0, FisherScript_0x56749, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_F, 7, 14, $5, $1, 255, 255, $80, 0, PokefanFScript_0x56746, -1
+	person_event SPRITE_FISHER, 5, 6, $7, $0, 255, 255, $90, 0, FisherScript_0x56749, -1
 	person_event SPRITE_TWIN, 8, 7, $2, $11, 255, 255, $a0, 0, TwinScript_0x56754, EVENT_6F1
 	person_event SPRITE_SUPER_NERD, 10, 18, $9, $0, 255, 255, $a0, 0, SuperNerdScript_0x56757, EVENT_6F1
 	person_event SPRITE_POKEFAN_M, 4, 11, $5, $1, 255, 255, $0, 0, PokefanMScript_0x5676a, EVENT_6F0
--- a/maps/GoldenrodFlowerShop.asm
+++ b/maps/GoldenrodFlowerShop.asm
@@ -172,5 +172,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_TEACHER, 8, 6, $9, $0, 255, 255, $0, 0, TeacherScript_0x5535d, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 8, 6, $9, $0, 255, 255, $0, 0, TeacherScript_0x5535d, -1
 	person_event SPRITE_LASS, 10, 9, $2, $11, 255, 255, $90, 0, LassScript_0x553a2, EVENT_768
--- a/maps/GoldenrodGameCorner.asm
+++ b/maps/GoldenrodGameCorner.asm
@@ -479,15 +479,15 @@
 
 	; people-events
 	db 12
-	person_event SPRITE_CLERK, 6, 7, $6, $0, 255, 255, $80, 0, ClerkScript_0x56c25, EVENT_ALWAYS_THERE
-	person_event SPRITE_RECEPTIONIST, 6, 20, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x56c28, EVENT_ALWAYS_THERE
-	person_event SPRITE_RECEPTIONIST, 6, 22, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x56d01, EVENT_ALWAYS_THERE
-	person_event SPRITE_PHARMACIST, 11, 12, $8, $0, 255, 2, $90, 0, PharmacistScript_0x56df1, EVENT_ALWAYS_THERE
-	person_event SPRITE_PHARMACIST, 11, 12, $8, $0, 255, 4, $90, 0, PharmacistScript_0x56df1, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 14, 15, $9, $0, 255, 255, $b0, 0, PokefanMScript_0x56dfc, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 12, 18, $8, $0, 255, 255, $90, 0, CooltrainerMScript_0x56e07, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 10, 21, $9, $0, 255, 255, $80, 0, PokefanFScript_0x56e12, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 7, 14, $2, $12, 255, 255, $a0, 0, CooltrainerFScript_0x56e1d, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 14, 9, $9, $0, 255, 255, $90, 0, GentlemanScript_0x56e20, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 13, 6, $2, $11, 255, 255, $b0, 0, PokefanMScript_0x56e2b, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 6, 7, $6, $0, 255, 255, $80, 0, ClerkScript_0x56c25, -1
+	person_event SPRITE_RECEPTIONIST, 6, 20, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x56c28, -1
+	person_event SPRITE_RECEPTIONIST, 6, 22, $6, $0, 255, 255, $80, 0, ReceptionistScript_0x56d01, -1
+	person_event SPRITE_PHARMACIST, 11, 12, $8, $0, 255, 2, $90, 0, PharmacistScript_0x56df1, -1
+	person_event SPRITE_PHARMACIST, 11, 12, $8, $0, 255, 4, $90, 0, PharmacistScript_0x56df1, -1
+	person_event SPRITE_POKEFAN_M, 14, 15, $9, $0, 255, 255, $b0, 0, PokefanMScript_0x56dfc, -1
+	person_event SPRITE_COOLTRAINER_M, 12, 18, $8, $0, 255, 255, $90, 0, CooltrainerMScript_0x56e07, -1
+	person_event SPRITE_POKEFAN_F, 10, 21, $9, $0, 255, 255, $80, 0, PokefanFScript_0x56e12, -1
+	person_event SPRITE_COOLTRAINER_F, 7, 14, $2, $12, 255, 255, $a0, 0, CooltrainerFScript_0x56e1d, -1
+	person_event SPRITE_GENTLEMAN, 14, 9, $9, $0, 255, 255, $90, 0, GentlemanScript_0x56e20, -1
+	person_event SPRITE_POKEFAN_M, 13, 6, $2, $11, 255, 255, $b0, 0, PokefanMScript_0x56e2b, -1
 	person_event SPRITE_POKEFAN_M, 14, 21, $9, $0, 255, 255, $80, 0, PokefanMScript_0x56c1a, EVENT_76B
--- a/maps/GoldenrodGym.asm
+++ b/maps/GoldenrodGym.asm
@@ -457,9 +457,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_WHITNEY, 7, 12, $6, $0, 255, 255, $80, 0, WhitneyScript_0x5400c, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 17, 13, $9, $0, 255, 255, $92, 4, TrainerLassCarrie, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 13, $8, $0, 255, 255, $92, 1, TrainerLassBridget, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 6, 4, $6, $0, 255, 255, $92, 3, TrainerBeautyVictoria, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 9, 23, $6, $0, 255, 255, $92, 3, TrainerBeautySamantha, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 9, $6, $0, 255, 255, $80, 0, GoldenrodGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_WHITNEY, 7, 12, $6, $0, 255, 255, $80, 0, WhitneyScript_0x5400c, -1
+	person_event SPRITE_LASS, 17, 13, $9, $0, 255, 255, $92, 4, TrainerLassCarrie, -1
+	person_event SPRITE_LASS, 10, 13, $8, $0, 255, 255, $92, 1, TrainerLassBridget, -1
+	person_event SPRITE_BUENA, 6, 4, $6, $0, 255, 255, $92, 3, TrainerBeautyVictoria, -1
+	person_event SPRITE_BUENA, 9, 23, $6, $0, 255, 255, $92, 3, TrainerBeautySamantha, -1
+	person_event SPRITE_GYM_GUY, 19, 9, $6, $0, 255, 255, $80, 0, GoldenrodGymGuyScript, -1
--- a/maps/GoldenrodHappinessRater.asm
+++ b/maps/GoldenrodHappinessRater.asm
@@ -151,6 +151,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_TEACHER, 8, 6, $6, $0, 255, 255, $90, 0, TeacherScript_0x54953, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 7, 9, $8, $0, 255, 255, $0, 0, PokefanMScript_0x54997, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 10, 9, $5, $1, 255, 255, $a0, 0, TwinScript_0x5499a, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 8, 6, $6, $0, 255, 255, $90, 0, TeacherScript_0x54953, -1
+	person_event SPRITE_POKEFAN_M, 7, 9, $8, $0, 255, 255, $0, 0, PokefanMScript_0x54997, -1
+	person_event SPRITE_TWIN, 10, 9, $5, $1, 255, 255, $a0, 0, TwinScript_0x5499a, -1
--- a/maps/GoldenrodMagnetTrainStation.asm
+++ b/maps/GoldenrodMagnetTrainStation.asm
@@ -182,5 +182,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_OFFICER, 13, 13, $6, $0, 255, 255, $0, 0, OfficerScript_0x550ec, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 13, 13, $6, $0, 255, 255, $0, 0, OfficerScript_0x550ec, -1
 	person_event SPRITE_GENTLEMAN, 18, 15, $2, $22, 255, 255, $0, 0, GentlemanScript_0x55143, EVENT_749
--- a/maps/GoldenrodNameRatersHouse.asm
+++ b/maps/GoldenrodNameRatersHouse.asm
@@ -41,4 +41,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GENTLEMAN, 8, 6, $6, $2, 255, 255, $0, 0, GentlemanScript_0x5577c, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 8, 6, $6, $2, 255, 255, $0, 0, GentlemanScript_0x5577c, -1
--- a/maps/GoldenrodPPSpeechHouse.asm
+++ b/maps/GoldenrodPPSpeechHouse.asm
@@ -67,5 +67,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_FISHER, 8, 6, $4, $10, 255, 255, $a0, 0, FisherScript_0x5564a, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 7, 9, $8, $10, 255, 255, $0, 0, LassScript_0x5564d, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 8, 6, $4, $10, 255, 255, $a0, 0, FisherScript_0x5564a, -1
+	person_event SPRITE_LASS, 7, 9, $8, $10, 255, 255, $0, 0, LassScript_0x5564d, -1
--- a/maps/GoldenrodPokeCenter1F.asm
+++ b/maps/GoldenrodPokeCenter1F.asm
@@ -818,8 +818,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x60f91, EVENT_ALWAYS_THERE
-	person_event SPRITE_LINK_RECEPTIONIST, 12, 20, $6, $0, 255, 255, $90, 0, ObjectEvent, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 5, 10, $6, $0, 255, 255, $a0, 0, GameboyKidScript_0x6101e, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 5, $5, $1, 255, 255, $0, 0, LassScript_0x61021, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 9, 11, $6, $0, 255, 255, $b0, 0, PokefanFScript_0x61024, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x60f91, -1
+	person_event SPRITE_LINK_RECEPTIONIST, 12, 20, $6, $0, 255, 255, $90, 0, ObjectEvent, -1
+	person_event SPRITE_GAMEBOY_KID, 5, 10, $6, $0, 255, 255, $a0, 0, GameboyKidScript_0x6101e, -1
+	person_event SPRITE_LASS, 8, 5, $5, $1, 255, 255, $0, 0, LassScript_0x61021, -1
+	person_event SPRITE_POKEFAN_F, 9, 11, $6, $0, 255, 255, $b0, 0, PokefanFScript_0x61024, -1
--- a/maps/GoldenrodPokeComCenter2FMobile.asm
+++ b/maps/GoldenrodPokeComCenter2FMobile.asm
@@ -283,6 +283,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SCIENTIST, 32, 8, $4, $10, 255, 255, $80, 0, ScientistScript_0x625d1, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 31, 11, $7, $0, 255, 255, $90, 0, ScientistScript_0x625d4, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 33, 11, $7, $0, 255, 255, $a0, 0, ScientistScript_0x625d7, EVENT_ALWAYS_THERE
+	person_event SPRITE_SCIENTIST, 32, 8, $4, $10, 255, 255, $80, 0, ScientistScript_0x625d1, -1
+	person_event SPRITE_SCIENTIST, 31, 11, $7, $0, 255, 255, $90, 0, ScientistScript_0x625d4, -1
+	person_event SPRITE_SCIENTIST, 33, 11, $7, $0, 255, 255, $a0, 0, ScientistScript_0x625d7, -1
--- a/maps/HallOfFame.asm
+++ b/maps/HallOfFame.asm
@@ -126,4 +126,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_LANCE, 16, 8, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_ALWAYS_THERE
+	person_event SPRITE_LANCE, 16, 8, $7, $0, 255, 255, $0, 0, ObjectEvent, -1
--- a/maps/IcePathB3F.asm
+++ b/maps/IcePathB3F.asm
@@ -29,4 +29,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_POKE_BALL, 11, 9, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e66f, EVENT_68E
-	person_event SPRITE_ROCK, 10, 10, $18, $0, 255, 255, $0, 0, IcePathB3FRock, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCK, 10, 10, $18, $0, 255, 255, $0, 0, IcePathB3FRock, -1
--- a/maps/IlexForest.asm
+++ b/maps/IlexForest.asm
@@ -972,11 +972,11 @@
 	person_event SPRITE_BIRD, 35, 18, $3, $0, 255, 255, $b0, 0, BirdScript_0x6eb8f, EVENT_6E9
 	person_event SPRITE_YOUNGSTER, 32, 11, $6, $0, 255, 255, $a0, 0, YoungsterScript_0x6eb7b, EVENT_6F3
 	person_event SPRITE_BLACK_BELT, 32, 9, $9, $0, 255, 255, $0, 0, BlackBeltScript_0x6edae, EVENT_6F4
-	person_event SPRITE_ROCKER, 18, 19, $9, $0, 255, 255, $0, 0, RockerScript_0x6edde, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCKER, 18, 19, $9, $0, 255, 255, $0, 0, RockerScript_0x6edde, -1
 	person_event SPRITE_POKE_BALL, 36, 24, $1, $0, 255, 255, $1, 0, ItemFragment_0x6ee10, EVENT_671
 	person_event SPRITE_KURT, 33, 12, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_7A5
 	person_event SPRITE_LASS, 28, 7, $9, $0, 255, 255, $a0, 0, LassScript_0x6ee0d, EVENT_6ED
-	person_event SPRITE_YOUNGSTER, 5, 16, $7, $0, 255, 255, $a2, 0, TrainerBug_catcherWayne, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 5, 16, $7, $0, 255, 255, $a2, 0, TrainerBug_catcherWayne, -1
 	person_event SPRITE_POKE_BALL, 21, 13, $1, $0, 255, 255, $1, 0, ItemFragment_0x6ee12, EVENT_7B9
 	person_event SPRITE_POKE_BALL, 11, 21, $1, $0, 255, 255, $1, 0, ItemFragment_0x6ee14, EVENT_7BA
 	person_event SPRITE_POKE_BALL, 5, 31, $1, $0, 255, 255, $1, 0, ItemFragment_0x6ee16, EVENT_7BB
--- a/maps/IlexForestAzaleaGate.asm
+++ b/maps/IlexForestAzaleaGate.asm
@@ -45,5 +45,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x62c7a, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 7, 5, $6, $0, 255, 255, $b0, 0, GrannyScript_0x62c7d, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x62c7a, -1
+	person_event SPRITE_GRANNY, 7, 5, $6, $0, 255, 255, $b0, 0, GrannyScript_0x62c7d, -1
--- a/maps/IndigoPlateauPokeCenter1F.asm
+++ b/maps/IndigoPlateauPokeCenter1F.asm
@@ -319,9 +319,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_NURSE, 11, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18012c, EVENT_ALWAYS_THERE
-	person_event SPRITE_CLERK, 11, 15, $6, $0, 255, 255, $0, 0, ClerkScript_0x18012f, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 15, 15, $2, $22, 255, 255, $0, 0, CooltrainerMScript_0x180136, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 11, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18012c, -1
+	person_event SPRITE_CLERK, 11, 15, $6, $0, 255, 255, $0, 0, ClerkScript_0x18012f, -1
+	person_event SPRITE_COOLTRAINER_M, 15, 15, $2, $22, 255, 255, $0, 0, CooltrainerMScript_0x180136, -1
 	person_event SPRITE_SILVER, 13, 20, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_77B
 	person_event SPRITE_GRAMPS, 13, 5, $6, $0, 255, 255, $90, 0, TeleportGuyScript, EVENT_TELEPORT_GUY
 	person_event SPRITE_JYNX, 13, 4, $16, $0, 255, 255, $b0, 0, AbraScript, EVENT_TELEPORT_GUY
--- a/maps/KarensRoom.asm
+++ b/maps/KarensRoom.asm
@@ -153,4 +153,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_KAREN, 11, 9, $6, $0, 255, 255, $80, 0, KarenScript_0x180bee, EVENT_ALWAYS_THERE
+	person_event SPRITE_KAREN, 11, 9, $6, $0, 255, 255, $80, 0, KarenScript_0x180bee, -1
--- a/maps/KogasRoom.asm
+++ b/maps/KogasRoom.asm
@@ -150,4 +150,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_KOGA, 11, 9, $6, $0, 255, 255, $90, 0, KogaScript_0x18075a, EVENT_ALWAYS_THERE
+	person_event SPRITE_KOGA, 11, 9, $6, $0, 255, 255, $90, 0, KogaScript_0x18075a, -1
--- a/maps/KrissNeighborsHouse.asm
+++ b/maps/KrissNeighborsHouse.asm
@@ -114,5 +114,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_COOLTRAINER_F, 7, 6, $9, $0, 255, 255, $80, 0, KrissNeighborsDaughter, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_F, 7, 6, $9, $0, 255, 255, $80, 0, KrissNeighborsDaughter, -1
 	person_event SPRITE_POKEFAN_F, 7, 9, $8, $0, 255, 255, $80, 0, KrissNeighbor, EVENT_793
--- a/maps/LakeofRage.asm
+++ b/maps/LakeofRage.asm
@@ -577,9 +577,9 @@
 	; people-events
 	db 12
 	person_event SPRITE_LANCE, 32, 25, $7, $0, 255, 255, $0, 0, LanceScript_0x70022, EVENT_6D4
-	person_event SPRITE_GRAMPS, 30, 24, $7, $0, 255, 255, $0, 0, GrampsScript_0x7008e, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 17, 40, $8, $0, 255, 255, $0, 0, SuperNerdScript_0x700a2, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 33, 29, $5, $1, 255, 255, $0, 0, CooltrainerFScript_0x700a5, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 30, 24, $7, $0, 255, 255, $0, 0, GrampsScript_0x7008e, -1
+	person_event SPRITE_SUPER_NERD, 17, 40, $8, $0, 255, 255, $0, 0, SuperNerdScript_0x700a2, -1
+	person_event SPRITE_COOLTRAINER_F, 33, 29, $5, $1, 255, 255, $0, 0, CooltrainerFScript_0x700a5, -1
 	person_event SPRITE_FISHER, 27, 34, $8, $0, 255, 255, $92, 1, TrainerFisherAndre, EVENT_735
 	person_event SPRITE_FISHER, 30, 28, $7, $0, 255, 255, $92, 1, TrainerFisherRaymond, EVENT_735
 	person_event SPRITE_COOLTRAINER_M, 19, 8, $9, $0, 255, 255, $82, 1, TrainerCooltrainermAaron, EVENT_735
--- a/maps/LakeofRageHiddenPowerHouse.asm
+++ b/maps/LakeofRageHiddenPowerHouse.asm
@@ -83,4 +83,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHER, 7, 6, $3, $0, 255, 255, $0, 0, HiddenPowerGuy, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 7, 6, $3, $0, 255, 255, $0, 0, HiddenPowerGuy, -1
--- a/maps/LakeofRageMagikarpHouse.asm
+++ b/maps/LakeofRageMagikarpHouse.asm
@@ -221,4 +221,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 6, $3, $0, 255, 255, $0, 0, FishingGuruScript_0x19a6ae, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 6, $3, $0, 255, 255, $0, 0, FishingGuruScript_0x19a6ae, -1
--- a/maps/LancesRoom.asm
+++ b/maps/LancesRoom.asm
@@ -358,6 +358,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_LANCE, 7, 9, $6, $0, 255, 255, $0, 0, LanceScript_0x180e7b, EVENT_ALWAYS_THERE
+	person_event SPRITE_LANCE, 7, 9, $6, $0, 255, 255, $0, 0, LanceScript_0x180e7b, -1
 	person_event SPRITE_TEACHER, 11, 8, $7, $0, 255, 255, $a0, 0, ObjectEvent, EVENT_75F
 	person_event SPRITE_OAK, 11, 8, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_75F
--- a/maps/LavRadioTower1F.asm
+++ b/maps/LavRadioTower1F.asm
@@ -233,8 +233,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_RECEPTIONIST, 10, 10, $7, $0, 255, 255, $a0, 0, ReceptionistScript_0x7ee63, EVENT_ALWAYS_THERE
-	person_event SPRITE_OFFICER, 5, 19, $6, $0, 255, 255, $a0, 0, OfficerScript_0x7ee66, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 7, 5, $2, $11, 255, 255, $80, 0, SuperNerdScript_0x7ee69, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 5, 13, $7, $0, 255, 255, $0, 0, GentlemanScript_0x7ee6c, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 10, 18, $9, $0, 255, 255, $0, 0, SuperNerdScript_0x7eea2, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 10, 10, $7, $0, 255, 255, $a0, 0, ReceptionistScript_0x7ee63, -1
+	person_event SPRITE_OFFICER, 5, 19, $6, $0, 255, 255, $a0, 0, OfficerScript_0x7ee66, -1
+	person_event SPRITE_SUPER_NERD, 7, 5, $2, $11, 255, 255, $80, 0, SuperNerdScript_0x7ee69, -1
+	person_event SPRITE_GENTLEMAN, 5, 13, $7, $0, 255, 255, $0, 0, GentlemanScript_0x7ee6c, -1
+	person_event SPRITE_SUPER_NERD, 10, 18, $9, $0, 255, 255, $0, 0, SuperNerdScript_0x7eea2, -1
--- a/maps/LavenderMart.asm
+++ b/maps/LavenderMart.asm
@@ -59,6 +59,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x7eb1c, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 10, 10, $5, $2, 255, 255, $80, 0, PokefanMScript_0x7eb23, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 6, 13, $3, $0, 255, 255, $0, 0, RockerScript_0x7eb26, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x7eb1c, -1
+	person_event SPRITE_POKEFAN_M, 10, 10, $5, $2, 255, 255, $80, 0, PokefanMScript_0x7eb23, -1
+	person_event SPRITE_ROCKER, 6, 13, $3, $0, 255, 255, $0, 0, RockerScript_0x7eb26, -1
--- a/maps/LavenderNameRater.asm
+++ b/maps/LavenderNameRater.asm
@@ -40,4 +40,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GENTLEMAN, 7, 6, $6, $0, 255, 255, $80, 0, LavenderNameRater, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 7, 6, $6, $0, 255, 255, $80, 0, LavenderNameRater, -1
--- a/maps/LavenderPokeCenter1F.asm
+++ b/maps/LavenderPokeCenter1F.asm
@@ -92,7 +92,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x7e6a0, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 10, 11, $5, $1, 255, 255, $0, 0, GentlemanScript_0x7e6a3, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 7, 9, $6, $0, 255, 255, $a0, 0, TeacherScript_0x7e6a6, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 5, $4, $10, 255, 255, $80, 0, YoungsterScript_0x7e6a9, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x7e6a0, -1
+	person_event SPRITE_GENTLEMAN, 10, 11, $5, $1, 255, 255, $0, 0, GentlemanScript_0x7e6a3, -1
+	person_event SPRITE_TEACHER, 7, 9, $6, $0, 255, 255, $a0, 0, TeacherScript_0x7e6a6, -1
+	person_event SPRITE_YOUNGSTER, 9, 5, $4, $10, 255, 255, $80, 0, YoungsterScript_0x7e6a9, -1
--- a/maps/LavenderTown.asm
+++ b/maps/LavenderTown.asm
@@ -129,7 +129,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_POKEFAN_M, 11, 16, $5, $1, 255, 255, $80, 0, PokefanMScript_0x1ad6e4, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 19, 6, $5, $1, 255, 255, $90, 0, TeacherScript_0x1ad6e7, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 16, 18, $7, $0, 255, 255, $0, 0, GrampsScript_0x1ad6ea, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 15, 10, $5, $1, 255, 255, $a0, 1, YoungsterScript_0x1ad6ed, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 11, 16, $5, $1, 255, 255, $80, 0, PokefanMScript_0x1ad6e4, -1
+	person_event SPRITE_TEACHER, 19, 6, $5, $1, 255, 255, $90, 0, TeacherScript_0x1ad6e7, -1
+	person_event SPRITE_GRAMPS, 16, 18, $7, $0, 255, 255, $0, 0, GrampsScript_0x1ad6ea, -1
+	person_event SPRITE_YOUNGSTER, 15, 10, $5, $1, 255, 255, $a0, 1, YoungsterScript_0x1ad6ed, -1
--- a/maps/LavenderTownSpeechHouse.asm
+++ b/maps/LavenderTownSpeechHouse.asm
@@ -44,4 +44,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_POKEFAN_F, 7, 6, $7, $0, 255, 255, $90, 0, PokefanFScript_0x7ea47, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_F, 7, 6, $7, $0, 255, 255, $90, 0, PokefanFScript_0x7ea47, -1
--- a/maps/MahoganyGym.asm
+++ b/maps/MahoganyGym.asm
@@ -462,10 +462,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_PRYCE, 7, 9, $6, $0, 255, 255, $b0, 0, PryceScript_0x199a9e, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 10, 8, $6, $0, 255, 255, $82, 1, TrainerSkierRoxanne, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 21, 4, $7, $0, 255, 255, $92, 1, TrainerBoarderRonald, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 21, 13, $7, $0, 255, 255, $82, 1, TrainerSkierClarissa, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 13, 9, $6, $0, 255, 255, $92, 1, TrainerBoarderBrad, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 8, 6, $a, $0, 255, 255, $92, 1, TrainerBoarderDouglas, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, MahoganyGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_PRYCE, 7, 9, $6, $0, 255, 255, $b0, 0, PryceScript_0x199a9e, -1
+	person_event SPRITE_BUENA, 10, 8, $6, $0, 255, 255, $82, 1, TrainerSkierRoxanne, -1
+	person_event SPRITE_ROCKER, 21, 4, $7, $0, 255, 255, $92, 1, TrainerBoarderRonald, -1
+	person_event SPRITE_BUENA, 21, 13, $7, $0, 255, 255, $82, 1, TrainerSkierClarissa, -1
+	person_event SPRITE_ROCKER, 13, 9, $6, $0, 255, 255, $92, 1, TrainerBoarderBrad, -1
+	person_event SPRITE_ROCKER, 8, 6, $a, $0, 255, 255, $92, 1, TrainerBoarderDouglas, -1
+	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $80, 0, MahoganyGymGuyScript, -1
--- a/maps/MahoganyPokeCenter1F.asm
+++ b/maps/MahoganyPokeCenter1F.asm
@@ -65,7 +65,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x19a356, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 6, 11, $2, $11, 255, 255, $80, 0, PokefanMScript_0x19a359, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 7, 5, $9, $0, 255, 255, $a0, 0, YoungsterScript_0x19a35c, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 7, 6, $8, $0, 255, 255, $0, 0, CooltrainerFScript_0x19a35f, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x19a356, -1
+	person_event SPRITE_POKEFAN_M, 6, 11, $2, $11, 255, 255, $80, 0, PokefanMScript_0x19a359, -1
+	person_event SPRITE_YOUNGSTER, 7, 5, $9, $0, 255, 255, $a0, 0, YoungsterScript_0x19a35c, -1
+	person_event SPRITE_COOLTRAINER_F, 7, 6, $8, $0, 255, 255, $0, 0, CooltrainerFScript_0x19a35f, -1
--- a/maps/MahoganyRedGyaradosSpeechHouse.asm
+++ b/maps/MahoganyRedGyaradosSpeechHouse.asm
@@ -73,5 +73,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_BLACK_BELT, 7, 6, $9, $0, 255, 255, $0, 0, BlackBeltScript_0x19997f, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 9, 10, $4, $10, 255, 255, $90, 0, TeacherScript_0x199982, EVENT_ALWAYS_THERE
+	person_event SPRITE_BLACK_BELT, 7, 6, $9, $0, 255, 255, $0, 0, BlackBeltScript_0x19997f, -1
+	person_event SPRITE_TEACHER, 9, 10, $4, $10, 255, 255, $90, 0, TeacherScript_0x199982, -1
--- a/maps/MahoganyTown.asm
+++ b/maps/MahoganyTown.asm
@@ -269,6 +269,6 @@
 	; people-events
 	db 4
 	person_event SPRITE_POKEFAN_M, 12, 23, $6, $0, 255, 255, $0, 0, PokefanMScript_0x19002e, EVENT_756
-	person_event SPRITE_GRAMPS, 13, 10, $5, $1, 255, 255, $0, 0, GrampsScript_0x19007e, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 13, 10, $5, $1, 255, 255, $0, 0, GrampsScript_0x19007e, -1
 	person_event SPRITE_FISHER, 18, 10, $6, $0, 255, 255, $a0, 0, FisherScript_0x190092, EVENT_757
 	person_event SPRITE_LASS, 12, 16, $6, $0, 255, 255, $0, 0, LassScript_0x190095, EVENT_736
--- a/maps/ManiasHouse.asm
+++ b/maps/ManiasHouse.asm
@@ -212,4 +212,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_ROCKER, 8, 6, $3, $0, 255, 255, $0, 0, RockerScript_0x9d278, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCKER, 8, 6, $3, $0, 255, 255, $0, 0, RockerScript_0x9d278, -1
--- a/maps/MountMoonGiftShop.asm
+++ b/maps/MountMoonGiftShop.asm
@@ -38,7 +38,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_GRAMPS, 7, 8, $6, $0, 255, 1, $0, 0, GrampsScript_0x771a8, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 6, 5, $9, $0, 255, 2, $0, 0, GrampsScript_0x771a8, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 5, $5, $1, 255, 1, $0, 0, LassScript_0x771b0, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 9, $4, $10, 255, 2, $0, 0, LassScript_0x771b0, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 7, 8, $6, $0, 255, 1, $0, 0, GrampsScript_0x771a8, -1
+	person_event SPRITE_GRAMPS, 6, 5, $9, $0, 255, 2, $0, 0, GrampsScript_0x771a8, -1
+	person_event SPRITE_LASS, 10, 5, $5, $1, 255, 1, $0, 0, LassScript_0x771b0, -1
+	person_event SPRITE_LASS, 8, 9, $4, $10, 255, 2, $0, 0, LassScript_0x771b0, -1
--- a/maps/MountMortar1FInside.asm
+++ b/maps/MountMortar1FInside.asm
@@ -160,13 +160,13 @@
 
 	; people-events
 	db 10
-	person_event SPRITE_BOULDER, 47, 25, $19, $0, 255, 255, $0, 0, MountMortar1FBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 47, 25, $19, $0, 255, 255, $0, 0, MountMortar1FBoulder, -1
 	person_event SPRITE_POKE_BALL, 42, 39, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de7c, EVENT_67D
 	person_event SPRITE_POKE_BALL, 14, 20, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de7e, EVENT_67E
 	person_event SPRITE_POKE_BALL, 31, 14, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de80, EVENT_67F
 	person_event SPRITE_POKE_BALL, 24, 26, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de82, EVENT_7A6
 	person_event SPRITE_POKE_BALL, 23, 39, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de84, EVENT_7A7
-	person_event SPRITE_SUPER_NERD, 47, 37, $8, $0, 255, 255, $92, 3, TrainerPokemaniacMiller, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 32, 28, $a, $0, 255, 255, $b2, 3, TrainerSupernerdMarkus, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 47, 37, $8, $0, 255, 255, $92, 3, TrainerPokemaniacMiller, -1
+	person_event SPRITE_SUPER_NERD, 32, 28, $a, $0, 255, 255, $b2, 3, TrainerSupernerdMarkus, -1
 	person_event SPRITE_POKE_BALL, 20, 12, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de86, EVENT_7C8
 	person_event SPRITE_POKE_BALL, 21, 21, $1, $0, 255, 255, $1, 0, ItemFragment_0x7de88, EVENT_7C9
--- a/maps/MountMortar2FInside.asm
+++ b/maps/MountMortar2FInside.asm
@@ -99,4 +99,4 @@
 	person_event SPRITE_POKE_BALL, 9, 20, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e0e4, EVENT_683
 	person_event SPRITE_POKE_BALL, 15, 13, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e0e6, EVENT_684
 	person_event SPRITE_POKE_BALL, 9, 32, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e0e8, EVENT_685
-	person_event SPRITE_SUPER_NERD, 30, 17, $a, $0, 255, 255, $b2, 2, TrainerSupernerdHugh, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 30, 17, $a, $0, 255, 255, $b2, 2, TrainerSupernerdHugh, -1
--- a/maps/MountMortarB1F.asm
+++ b/maps/MountMortarB1F.asm
@@ -147,8 +147,8 @@
 	db 7
 	person_event SPRITE_POKE_BALL, 16, 33, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e240, EVENT_686
 	person_event SPRITE_POKE_BALL, 20, 8, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e242, EVENT_687
-	person_event SPRITE_BOULDER, 14, 13, $19, $0, 255, 255, $0, 0, MountMortarB1FBoulder, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 8, 20, $6, $0, 255, 255, $b0, 0, BlackBeltScript_0x7e1f6, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 14, 13, $19, $0, 255, 255, $0, 0, MountMortarB1FBoulder, -1
+	person_event SPRITE_BLACK_BELT, 8, 20, $6, $0, 255, 255, $b0, 0, BlackBeltScript_0x7e1f6, -1
 	person_event SPRITE_POKE_BALL, 28, 38, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e244, EVENT_7CA
 	person_event SPRITE_POKE_BALL, 7, 36, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e246, EVENT_7CB
 	person_event SPRITE_POKE_BALL, 30, 25, $1, $0, 255, 255, $1, 0, ItemFragment_0x7e248, EVENT_7CC
--- a/maps/MoveDeletersHouse.asm
+++ b/maps/MoveDeletersHouse.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_SUPER_NERD, 7, 6, $6, $0, 255, 255, $0, 0, MoveDeleter, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 7, 6, $6, $0, 255, 255, $0, 0, MoveDeleter, -1
--- a/maps/MrFujisHouse.asm
+++ b/maps/MrFujisHouse.asm
@@ -91,8 +91,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_SUPER_NERD, 5, 8, $6, $0, 255, 255, $a0, 0, SuperNerdScript_0x7e8ca, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 7, $2, $11, 255, 255, $0, 0, LassScript_0x7e8cd, EVENT_ALWAYS_THERE
-	person_event SPRITE_RHYDON, 8, 11, $16, $0, 255, 255, $0, 0, MrFujisPsyduck, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 9, 9, $16, $0, 255, 255, $90, 0, MrFujisNidorino, EVENT_ALWAYS_THERE
-	person_event SPRITE_MOLTRES, 7, 5, $16, $0, 255, 255, $b0, 0, MrFujisPidgey, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 5, 8, $6, $0, 255, 255, $a0, 0, SuperNerdScript_0x7e8ca, -1
+	person_event SPRITE_LASS, 8, 7, $2, $11, 255, 255, $0, 0, LassScript_0x7e8cd, -1
+	person_event SPRITE_RHYDON, 8, 11, $16, $0, 255, 255, $0, 0, MrFujisPsyduck, -1
+	person_event SPRITE_GROWLITHE, 9, 9, $16, $0, 255, 255, $90, 0, MrFujisNidorino, -1
+	person_event SPRITE_MOLTRES, 7, 5, $16, $0, 255, 255, $b0, 0, MrFujisPidgey, -1
--- a/maps/MrPokemonsHouse.asm
+++ b/maps/MrPokemonsHouse.asm
@@ -392,5 +392,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GENTLEMAN, 9, 7, $9, $0, 255, 255, $0, 0, GentlemanScript_0x196e97, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 9, 7, $9, $0, 255, 255, $0, 0, GentlemanScript_0x196e97, -1
 	person_event SPRITE_OAK, 9, 10, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6C9
--- a/maps/MrPsychicsHouse.asm
+++ b/maps/MrPsychicsHouse.asm
@@ -63,4 +63,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 9, $8, $0, 255, 255, $a0, 0, MrPsychic, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 9, $8, $0, 255, 255, $a0, 0, MrPsychic, -1
--- a/maps/NationalPark.asm
+++ b/maps/NationalPark.asm
@@ -586,17 +586,17 @@
 
 	; people-events
 	db 14
-	person_event SPRITE_LASS, 28, 19, $5, $1, 255, 255, $a0, 0, LassScript_0x5c002, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 18, $6, $0, 255, 255, $0, 0, PokefanFScript_0x5c005, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 44, 31, $6, $0, 255, 255, $a0, 0, TeacherScript_0x5c008, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 45, 15, $8, $0, 255, 255, $0, 0, YoungsterScript_0x5c023, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 45, 14, $6, $0, 255, 255, $80, 0, YoungsterScript_0x5c026, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 45, 21, $2, $21, 255, 255, $0, 0, TeacherScript_0x5c029, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 44, 30, $16, $0, 255, 255, $0, 0, GrowlitheScript_0x5c02c, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 27, 31, $a, $0, 255, 255, $92, 3, TrainerSchoolboyJack1, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 33, 22, $a, $0, 255, 255, $82, 2, TrainerPokefanfBeverly1, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 13, 20, $a, $0, 255, 255, $82, 2, TrainerPokefanmWilliam, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 18, 12, $a, $0, 255, 255, $92, 3, TrainerLassKrise, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 28, 19, $5, $1, 255, 255, $a0, 0, LassScript_0x5c002, -1
+	person_event SPRITE_POKEFAN_F, 8, 18, $6, $0, 255, 255, $0, 0, PokefanFScript_0x5c005, -1
+	person_event SPRITE_TEACHER, 44, 31, $6, $0, 255, 255, $a0, 0, TeacherScript_0x5c008, -1
+	person_event SPRITE_YOUNGSTER, 45, 15, $8, $0, 255, 255, $0, 0, YoungsterScript_0x5c023, -1
+	person_event SPRITE_YOUNGSTER, 45, 14, $6, $0, 255, 255, $80, 0, YoungsterScript_0x5c026, -1
+	person_event SPRITE_TEACHER, 45, 21, $2, $21, 255, 255, $0, 0, TeacherScript_0x5c029, -1
+	person_event SPRITE_GROWLITHE, 44, 30, $16, $0, 255, 255, $0, 0, GrowlitheScript_0x5c02c, -1
+	person_event SPRITE_YOUNGSTER, 27, 31, $a, $0, 255, 255, $92, 3, TrainerSchoolboyJack1, -1
+	person_event SPRITE_POKEFAN_F, 33, 22, $a, $0, 255, 255, $82, 2, TrainerPokefanfBeverly1, -1
+	person_event SPRITE_POKEFAN_M, 13, 20, $a, $0, 255, 255, $82, 2, TrainerPokefanmWilliam, -1
+	person_event SPRITE_LASS, 18, 12, $a, $0, 255, 255, $92, 3, TrainerLassKrise, -1
 	person_event SPRITE_POKE_BALL, 16, 39, $1, $0, 255, 255, $1, 0, ItemFragment_0x5c1cc, EVENT_658
-	person_event SPRITE_GAMEBOY_KID, 10, 30, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x5c037, EVENT_ALWAYS_THERE
+	person_event SPRITE_GAMEBOY_KID, 10, 30, $6, $0, 255, 255, $0, 0, GameboyKidScript_0x5c037, -1
 	person_event SPRITE_POKE_BALL, 47, 5, $1, $0, 255, 255, $1, 0, ItemFragment_0x5c1ce, EVENT_659
--- a/maps/NewBarkTown.asm
+++ b/maps/NewBarkTown.asm
@@ -305,6 +305,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_TEACHER, 12, 10, $3, $1, 255, 255, $0, 0, TeacherScript_0x1a806f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 13, 16, $4, $10, 255, 255, $a0, 0, FisherScript_0x1a809b, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 12, 10, $3, $1, 255, 255, $0, 0, TeacherScript_0x1a806f, -1
+	person_event SPRITE_FISHER, 13, 16, $4, $10, 255, 255, $a0, 0, FisherScript_0x1a809b, -1
 	person_event SPRITE_SILVER, 6, 7, $9, $0, 255, 255, $0, 0, SilverScript_0x1a809e, EVENT_6BD
--- a/maps/OaksLab.asm
+++ b/maps/OaksLab.asm
@@ -283,7 +283,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_OAK, 6, 8, $6, $0, 255, 255, $0, 0, Oak, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 12, 5, $5, $1, 255, 255, $90, 0, ScientistScript_0x19b40f, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 13, 12, $4, $10, 255, 255, $90, 0, ScientistScript_0x19b412, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 8, 5, $2, $11, 255, 255, $90, 0, ScientistScript_0x19b415, EVENT_ALWAYS_THERE
+	person_event SPRITE_OAK, 6, 8, $6, $0, 255, 255, $0, 0, Oak, -1
+	person_event SPRITE_SCIENTIST, 12, 5, $5, $1, 255, 255, $90, 0, ScientistScript_0x19b40f, -1
+	person_event SPRITE_SCIENTIST, 13, 12, $4, $10, 255, 255, $90, 0, ScientistScript_0x19b412, -1
+	person_event SPRITE_SCIENTIST, 8, 5, $2, $11, 255, 255, $90, 0, ScientistScript_0x19b415, -1
--- a/maps/OlivineCafe.asm
+++ b/maps/OlivineCafe.asm
@@ -90,6 +90,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SAILOR, 7, 8, $8, $0, 255, 255, $0, 0, SailorScript_0x9c8c1, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 7, 11, $4, $10, 255, 255, $0, 0, FishingGuruScript_0x9c8d9, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 10, 10, $7, $0, 255, 255, $0, 0, SailorScript_0x9c8dc, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 7, 8, $8, $0, 255, 255, $0, 0, SailorScript_0x9c8c1, -1
+	person_event SPRITE_FISHING_GURU, 7, 11, $4, $10, 255, 255, $0, 0, FishingGuruScript_0x9c8d9, -1
+	person_event SPRITE_SAILOR, 10, 10, $7, $0, 255, 255, $0, 0, SailorScript_0x9c8dc, -1
--- a/maps/OlivineCity.asm
+++ b/maps/OlivineCity.asm
@@ -320,7 +320,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_SAILOR, 31, 30, $4, $10, 255, 255, $0, 0, SailorScript_0x1a88a3, EVENT_ALWAYS_THERE
-	person_event SPRITE_STANDING_YOUNGSTER, 17, 24, $3, $0, 255, 255, $80, 0, StandingYoungsterScript_0x1a88a6, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 25, 21, $2, $11, 255, 255, $0, 0, SailorScript_0x1a88ba, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 31, 30, $4, $10, 255, 255, $0, 0, SailorScript_0x1a88a3, -1
+	person_event SPRITE_STANDING_YOUNGSTER, 17, 24, $3, $0, 255, 255, $80, 0, StandingYoungsterScript_0x1a88a6, -1
+	person_event SPRITE_SAILOR, 25, 21, $2, $11, 255, 255, $0, 0, SailorScript_0x1a88ba, -1
 	person_event SPRITE_OLIVINE_RIVAL, 15, 14, $6, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6C3
--- a/maps/OlivineGoodRodHouse.asm
+++ b/maps/OlivineGoodRodHouse.asm
@@ -96,4 +96,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 6, $6, $0, 255, 255, $a0, 0, GoodRodGuru, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 6, $6, $0, 255, 255, $a0, 0, GoodRodGuru, -1
--- a/maps/OlivineGym.asm
+++ b/maps/OlivineGym.asm
@@ -213,4 +213,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_JASMINE, 7, 9, $6, $0, 255, 255, $80, 0, JasmineScript_0x9c12f, EVENT_6D3
-	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, OlivineGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, OlivineGymGuyScript, -1
--- a/maps/OlivineHouseBeta.asm
+++ b/maps/OlivineHouseBeta.asm
@@ -54,5 +54,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_TEACHER, 7, 6, $3, $0, 255, 255, $0, 0, TeacherScript_0x9c58f, EVENT_ALWAYS_THERE
-	person_event SPRITE_RHYDON, 8, 10, $4, $20, 255, 255, $0, 0, RhydonScript_0x9c592, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 7, 6, $3, $0, 255, 255, $0, 0, TeacherScript_0x9c58f, -1
+	person_event SPRITE_RHYDON, 8, 10, $4, $20, 255, 255, $0, 0, RhydonScript_0x9c592, -1
--- a/maps/OlivineLighthouse1F.asm
+++ b/maps/OlivineLighthouse1F.asm
@@ -52,5 +52,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_SAILOR, 6, 12, $6, $0, 255, 255, $0, 0, SailorScript_0x5ae67, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 13, 20, $4, $20, 255, 255, $0, 0, PokefanFScript_0x5ae6a, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 6, 12, $6, $0, 255, 255, $0, 0, SailorScript_0x5ae67, -1
+	person_event SPRITE_POKEFAN_F, 13, 20, $4, $20, 255, 255, $0, 0, PokefanFScript_0x5ae6a, -1
--- a/maps/OlivineLighthouse2F.asm
+++ b/maps/OlivineLighthouse2F.asm
@@ -253,5 +253,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_SAILOR, 7, 13, $9, $0, 255, 255, $92, 3, TrainerSailorHuey1, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 12, 21, $8, $0, 255, 255, $92, 3, TrainerGentlemanAlfred, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 7, 13, $9, $0, 255, 255, $92, 3, TrainerSailorHuey1, -1
+	person_event SPRITE_GENTLEMAN, 12, 21, $8, $0, 255, 255, $92, 3, TrainerGentlemanAlfred, -1
--- a/maps/OlivineLighthouse3F.asm
+++ b/maps/OlivineLighthouse3F.asm
@@ -178,7 +178,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_SAILOR, 6, 13, $6, $0, 255, 255, $92, 1, TrainerSailorTerrell, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 9, 17, $9, $0, 255, 255, $92, 4, TrainerGentlemanPreston, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 13, 7, $7, $0, 255, 255, $92, 3, TrainerBird_keeperTheo, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 6, 13, $6, $0, 255, 255, $92, 1, TrainerSailorTerrell, -1
+	person_event SPRITE_GENTLEMAN, 9, 17, $9, $0, 255, 255, $92, 4, TrainerGentlemanPreston, -1
+	person_event SPRITE_YOUNGSTER, 13, 7, $7, $0, 255, 255, $92, 3, TrainerBird_keeperTheo, -1
 	person_event SPRITE_POKE_BALL, 6, 12, $1, $0, 255, 255, $1, 0, ItemFragment_0x5b279, EVENT_664
--- a/maps/OlivineLighthouse4F.asm
+++ b/maps/OlivineLighthouse4F.asm
@@ -134,5 +134,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_SAILOR, 18, 11, $8, $0, 255, 255, $92, 3, TrainerSailorKent, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 6, 15, $6, $0, 255, 255, $92, 1, TrainerLassConnie, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 18, 11, $8, $0, 255, 255, $92, 3, TrainerSailorKent, -1
+	person_event SPRITE_LASS, 6, 15, $6, $0, 255, 255, $92, 1, TrainerLassConnie, -1
--- a/maps/OlivineLighthouse5F.asm
+++ b/maps/OlivineLighthouse5F.asm
@@ -140,8 +140,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_SAILOR, 15, 12, $a, $0, 255, 255, $92, 3, TrainerSailorErnest, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 7, 12, $8, $0, 255, 255, $92, 4, TrainerBird_keeperDenis, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 15, 12, $a, $0, 255, 255, $92, 3, TrainerSailorErnest, -1
+	person_event SPRITE_YOUNGSTER, 7, 12, $8, $0, 255, 255, $92, 4, TrainerBird_keeperDenis, -1
 	person_event SPRITE_POKE_BALL, 16, 19, $1, $0, 255, 255, $1, 0, ItemFragment_0x609aa, EVENT_665
 	person_event SPRITE_POKE_BALL, 19, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x609ac, EVENT_666
 	person_event SPRITE_POKE_BALL, 17, 6, $1, $0, 255, 255, $1, 0, ItemFragment_0x609ae, EVENT_667
--- a/maps/OlivineLighthouse6F.asm
+++ b/maps/OlivineLighthouse6F.asm
@@ -271,5 +271,5 @@
 	; people-events
 	db 3
 	person_event SPRITE_JASMINE, 12, 12, $6, $0, 255, 255, $80, 0, JasmineScript_0x60b91, EVENT_6D2
-	person_event SPRITE_MONSTER, 12, 13, $6, $0, 255, 255, $b0, 0, MonsterScript_0x60c3a, EVENT_ALWAYS_THERE
+	person_event SPRITE_MONSTER, 12, 13, $6, $0, 255, 255, $b0, 0, MonsterScript_0x60c3a, -1
 	person_event SPRITE_POKE_BALL, 8, 7, $1, $0, 255, 255, $1, 0, ItemFragment_0x60c66, EVENT_668
--- a/maps/OlivineMart.asm
+++ b/maps/OlivineMart.asm
@@ -57,6 +57,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x9cac7, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 10, $5, $2, 255, 255, $a0, 0, CooltrainerFScript_0x9cace, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 5, $8, $0, 255, 255, $0, 0, LassScript_0x9cad1, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x9cac7, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 10, $5, $2, 255, 255, $a0, 0, CooltrainerFScript_0x9cace, -1
+	person_event SPRITE_LASS, 10, 5, $8, $0, 255, 255, $0, 0, LassScript_0x9cad1, -1
--- a/maps/OlivinePokeCenter1F.asm
+++ b/maps/OlivinePokeCenter1F.asm
@@ -59,7 +59,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9c002, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 8, 12, $5, $1, 255, 255, $0, 0, FishingGuruScript_0x9c005, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 7, 6, $6, $0, 255, 255, $a0, 0, FisherScript_0x9c008, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 5, 11, $6, $0, 255, 255, $0, 0, TeacherScript_0x9c00b, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9c002, -1
+	person_event SPRITE_FISHING_GURU, 8, 12, $5, $1, 255, 255, $0, 0, FishingGuruScript_0x9c005, -1
+	person_event SPRITE_FISHER, 7, 6, $6, $0, 255, 255, $a0, 0, FisherScript_0x9c008, -1
+	person_event SPRITE_TEACHER, 5, 11, $6, $0, 255, 255, $0, 0, TeacherScript_0x9c00b, -1
--- a/maps/OlivinePunishmentSpeechHouse.asm
+++ b/maps/OlivinePunishmentSpeechHouse.asm
@@ -54,5 +54,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_M, 6, 5, $3, $0, 255, 255, $0, 0, OlivinePunishmentSpeechHouseDad, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 9, 9, $5, $2, 255, 255, $0, 0, OlivinePunishmentSpeechHouseDaughter, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 6, 5, $3, $0, 255, 255, $0, 0, OlivinePunishmentSpeechHouseDad, -1
+	person_event SPRITE_LASS, 9, 9, $5, $2, 255, 255, $0, 0, OlivinePunishmentSpeechHouseDaughter, -1
--- a/maps/OlivineVoltorbHouse.asm
+++ b/maps/OlivineVoltorbHouse.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 6, $3, $0, 255, 255, $80, 0, Tim, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 6, $3, $0, 255, 255, $80, 0, Tim, -1
--- a/maps/PalletTown.asm
+++ b/maps/PalletTown.asm
@@ -89,5 +89,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_TEACHER, 12, 7, $2, $22, 255, 255, $0, 0, TeacherScript_0x1ac6d5, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 18, 16, $5, $2, 255, 255, $a0, 0, FisherScript_0x1ac6d8, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 12, 7, $2, $22, 255, 255, $0, 0, TeacherScript_0x1ac6d5, -1
+	person_event SPRITE_FISHER, 18, 16, $5, $2, 255, 255, $a0, 0, FisherScript_0x1ac6d8, -1
--- a/maps/PewterCity.asm
+++ b/maps/PewterCity.asm
@@ -174,8 +174,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_COOLTRAINER_F, 15, 23, $2, $22, 255, 255, $a0, 0, CooltrainerFScript_0x18c009, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 33, 18, $2, $22, 255, 255, $80, 0, BugCatcherScript_0x18c00c, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 21, 33, $5, $2, 255, 255, $90, 0, GrampsScript_0x18c00f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 7, 36, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x18c03e, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 7, 34, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x18c040, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_F, 15, 23, $2, $22, 255, 255, $a0, 0, CooltrainerFScript_0x18c009, -1
+	person_event SPRITE_BUG_CATCHER, 33, 18, $2, $22, 255, 255, $80, 0, BugCatcherScript_0x18c00c, -1
+	person_event SPRITE_GRAMPS, 21, 33, $5, $2, 255, 255, $90, 0, GrampsScript_0x18c00f, -1
+	person_event SPRITE_FRUIT_TREE, 7, 36, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x18c03e, -1
+	person_event SPRITE_FRUIT_TREE, 7, 34, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x18c040, -1
--- a/maps/PewterGym.asm
+++ b/maps/PewterGym.asm
@@ -238,6 +238,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_BROCK, 5, 9, $6, $0, 255, 255, $b0, 0, BrockScript_0x1a2864, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 6, $9, $0, 255, 255, $a2, 3, TrainerCamperJerry, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 15, 10, $6, $0, 255, 255, $90, 1, PewterGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_BROCK, 5, 9, $6, $0, 255, 255, $b0, 0, BrockScript_0x1a2864, -1
+	person_event SPRITE_YOUNGSTER, 9, 6, $9, $0, 255, 255, $a2, 3, TrainerCamperJerry, -1
+	person_event SPRITE_GYM_GUY, 15, 10, $6, $0, 255, 255, $90, 1, PewterGymGuyScript, -1
--- a/maps/PewterMart.asm
+++ b/maps/PewterMart.asm
@@ -57,6 +57,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x1a2dcb, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 6, 13, $5, $2, 255, 255, $0, 0, YoungsterScript_0x1a2dd2, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 10, 10, $3, $0, 255, 255, $80, 0, SuperNerdScript_0x1a2dd5, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x1a2dcb, -1
+	person_event SPRITE_YOUNGSTER, 6, 13, $5, $2, 255, 255, $0, 0, YoungsterScript_0x1a2dd2, -1
+	person_event SPRITE_SUPER_NERD, 10, 10, $3, $0, 255, 255, $80, 0, SuperNerdScript_0x1a2dd5, -1
--- a/maps/PewterNidoranSpeechHouse.asm
+++ b/maps/PewterNidoranSpeechHouse.asm
@@ -41,5 +41,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_SUPER_NERD, 9, 7, $9, $0, 255, 255, $a0, 0, SuperNerdScript_0x1a2807, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 9, 8, $16, $0, 255, 255, $90, 0, GrowlitheScript_0x1a280a, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 9, 7, $9, $0, 255, 255, $a0, 0, SuperNerdScript_0x1a2807, -1
+	person_event SPRITE_GROWLITHE, 9, 8, $16, $0, 255, 255, $90, 0, GrowlitheScript_0x1a280a, -1
--- a/maps/PewterPokeCenter1F.asm
+++ b/maps/PewterPokeCenter1F.asm
@@ -78,8 +78,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1a2ee7, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 10, 12, $6, $0, 255, 255, $a0, 0, TeacherScript_0x1a2eea, EVENT_ALWAYS_THERE
-	person_event SPRITE_JIGGLYPUFF, 7, 5, $16, $0, 255, 255, $0, 0, JigglypuffScript_0x1a2eed, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 7, 6, $6, $0, 255, 255, $90, 0, BugCatcherScript_0x1a2ef7, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 6, 11, $6, $0, 255, 255, $80, 0, PokefanMScript_0x1a2efa, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1a2ee7, -1
+	person_event SPRITE_TEACHER, 10, 12, $6, $0, 255, 255, $a0, 0, TeacherScript_0x1a2eea, -1
+	person_event SPRITE_JIGGLYPUFF, 7, 5, $16, $0, 255, 255, $0, 0, JigglypuffScript_0x1a2eed, -1
+	person_event SPRITE_BUG_CATCHER, 7, 6, $6, $0, 255, 255, $90, 0, BugCatcherScript_0x1a2ef7, -1
+	person_event SPRITE_POKEFAN_M, 6, 11, $6, $0, 255, 255, $80, 0, PokefanMScript_0x1a2efa, -1
--- a/maps/PewterSnoozeSpeechHouse.asm
+++ b/maps/PewterSnoozeSpeechHouse.asm
@@ -36,4 +36,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GRAMPS, 7, 9, $8, $0, 255, 255, $90, 0, GrampsScript_0x1a3059, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 7, 9, $8, $0, 255, 255, $90, 0, GrampsScript_0x1a3059, -1
--- a/maps/PokeCenter2F.asm
+++ b/maps/PokeCenter2F.asm
@@ -1040,7 +1040,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_LINK_RECEPTIONIST, 6, 9, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x19289d, EVENT_ALWAYS_THERE
-	person_event SPRITE_LINK_RECEPTIONIST, 6, 13, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x192952, EVENT_ALWAYS_THERE
-	person_event SPRITE_LINK_RECEPTIONIST, 7, 17, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x192a2d, EVENT_ALWAYS_THERE
+	person_event SPRITE_LINK_RECEPTIONIST, 6, 9, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x19289d, -1
+	person_event SPRITE_LINK_RECEPTIONIST, 6, 13, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x192952, -1
+	person_event SPRITE_LINK_RECEPTIONIST, 7, 17, $6, $0, 255, 255, $a0, 0, LinkReceptionistScript_0x192a2d, -1
 	person_event SPRITE_OFFICER, 5, 5, $6, $0, 255, 255, $0, 0, OfficerScript_0x192c9a, EVENT_711
--- a/maps/PokeSeersHouse.asm
+++ b/maps/PokeSeersHouse.asm
@@ -30,4 +30,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GRANNY, 7, 6, $6, $0, 255, 255, $80, 0, SeerScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 7, 6, $6, $0, 255, 255, $80, 0, SeerScript, -1
--- a/maps/PokemonFanClub.asm
+++ b/maps/PokemonFanClub.asm
@@ -307,9 +307,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_GENTLEMAN, 5, 7, $6, $0, 255, 255, $0, 0, GentlemanScript_0x1917e9, EVENT_ALWAYS_THERE
-	person_event SPRITE_RECEPTIONIST, 5, 8, $6, $0, 255, 255, $a0, 0, ReceptionistScript_0x191821, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 7, 6, $9, $0, 255, 255, $0, 0, FisherScript_0x191824, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 6, 11, $8, $0, 255, 255, $0, 0, TeacherScript_0x19186b, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 5, 7, $6, $0, 255, 255, $0, 0, GentlemanScript_0x1917e9, -1
+	person_event SPRITE_RECEPTIONIST, 5, 8, $6, $0, 255, 255, $a0, 0, ReceptionistScript_0x191821, -1
+	person_event SPRITE_FISHER, 7, 6, $9, $0, 255, 255, $0, 0, FisherScript_0x191824, -1
+	person_event SPRITE_TEACHER, 6, 11, $8, $0, 255, 255, $0, 0, TeacherScript_0x19186b, -1
 	person_event SPRITE_FAIRY, 8, 6, $6, $0, 255, 255, $0, 0, FairyScript_0x19186e, EVENT_774
-	person_event SPRITE_ODDISH, 7, 11, $16, $0, 255, 255, $a0, 0, OddishScript_0x191871, EVENT_ALWAYS_THERE
+	person_event SPRITE_ODDISH, 7, 11, $16, $0, 255, 255, $a0, 0, OddishScript_0x191871, -1
--- a/maps/PowerPlant.asm
+++ b/maps/PowerPlant.asm
@@ -401,10 +401,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_OFFICER, 18, 8, $6, $0, 255, 255, $a0, 0, OfficerScript_0x188df5, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 13, 6, $3, $0, 255, 255, $90, 0, GymGuyScript_0x188e15, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 15, 10, $7, $0, 255, 255, $90, 0, GymGuyScript_0x188e29, EVENT_ALWAYS_THERE
-	person_event SPRITE_OFFICER, 7, 13, $8, $0, 255, 255, $a0, 0, OfficerScript_0x188e3d, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 6, 11, $5, $1, 255, 255, $90, 0, GymGuyScript_0x188e51, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 14, 18, $7, $0, 255, 255, $80, 0, PowerPlantManager, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 9, 9, $7, $0, 255, 255, $90, 0, GymGuyScript_0x188ecb, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 18, 8, $6, $0, 255, 255, $a0, 0, OfficerScript_0x188df5, -1
+	person_event SPRITE_GYM_GUY, 13, 6, $3, $0, 255, 255, $90, 0, GymGuyScript_0x188e15, -1
+	person_event SPRITE_GYM_GUY, 15, 10, $7, $0, 255, 255, $90, 0, GymGuyScript_0x188e29, -1
+	person_event SPRITE_OFFICER, 7, 13, $8, $0, 255, 255, $a0, 0, OfficerScript_0x188e3d, -1
+	person_event SPRITE_GYM_GUY, 6, 11, $5, $1, 255, 255, $90, 0, GymGuyScript_0x188e51, -1
+	person_event SPRITE_FISHER, 14, 18, $7, $0, 255, 255, $80, 0, PowerPlantManager, -1
+	person_event SPRITE_GYM_GUY, 9, 9, $7, $0, 255, 255, $90, 0, GymGuyScript_0x188ecb, -1
--- a/maps/RadioTower1F.asm
+++ b/maps/RadioTower1F.asm
@@ -500,7 +500,7 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_RECEPTIONIST, 10, 9, $8, $0, 255, 255, $80, 0, ReceptionistScript_0x5cd29, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 10, 9, $8, $0, 255, 255, $80, 0, ReceptionistScript_0x5cd29, -1
 	person_event SPRITE_LASS, 8, 20, $8, $0, 255, 255, $80, 0, LassScript_0x5ce51, EVENT_6CF
 	person_event SPRITE_YOUNGSTER, 8, 19, $9, $0, 255, 255, $90, 0, YoungsterScript_0x5ce54, EVENT_6CF
 	person_event SPRITE_ROCKET, 5, 18, $6, $0, 255, 255, $2, 3, TrainerGruntM3, EVENT_6CE
--- a/maps/RadioTower2F.asm
+++ b/maps/RadioTower2F.asm
@@ -785,7 +785,7 @@
 	; people-events
 	db 11
 	person_event SPRITE_SUPER_NERD, 10, 10, $8, $0, 255, 255, $a0, 0, SuperNerdScript_0x5d6fe, EVENT_6CF
-	person_event SPRITE_TEACHER, 6, 21, $5, $1, 255, 255, $80, 0, TeacherScript_0x5d701, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 6, 21, $5, $1, 255, 255, $80, 0, TeacherScript_0x5d701, -1
 	person_event SPRITE_ROCKET, 8, 5, $7, $0, 255, 255, $2, 3, TrainerGruntM4, EVENT_6CE
 	person_event SPRITE_ROCKET, 8, 12, $6, $0, 255, 255, $2, 3, TrainerGruntM5, EVENT_6CE
 	person_event SPRITE_ROCKET, 5, 8, $6, $0, 255, 255, $2, 2, TrainerGruntM6, EVENT_6CE
@@ -792,6 +792,6 @@
 	person_event SPRITE_ROCKET_GIRL, 9, 14, $7, $0, 255, 255, $82, 3, TrainerGruntF2, EVENT_6CE
 	person_event SPRITE_BLACK_BELT, 5, 4, $6, $0, 255, 255, $0, 0, BlackBeltScript_0x5d71f, EVENT_6D1
 	person_event SPRITE_BLACK_BELT, 5, 5, $6, $0, 255, 255, $0, 0, BlackBeltScript_0x5d722, EVENT_6D0
-	person_event SPRITE_JIGGLYPUFF, 5, 16, $16, $0, 255, 255, $0, 0, JigglypuffScript_0x5d715, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 9, 18, $9, $0, 255, 255, $80, 0, Buena, EVENT_ALWAYS_THERE
+	person_event SPRITE_JIGGLYPUFF, 5, 16, $16, $0, 255, 255, $0, 0, JigglypuffScript_0x5d715, -1
+	person_event SPRITE_BUENA, 9, 18, $9, $0, 255, 255, $80, 0, Buena, -1
 	person_event SPRITE_RECEPTIONIST, 11, 16, $9, $0, 255, 255, $a0, 0, ReceptionistScript_0x5d8ff, EVENT_6CF
--- a/maps/RadioTower3F.asm
+++ b/maps/RadioTower3F.asm
@@ -408,8 +408,8 @@
 	; people-events
 	db 7
 	person_event SPRITE_SUPER_NERD, 8, 11, $7, $0, 255, 255, $90, 0, SuperNerdScript_0x5e553, EVENT_6D0
-	person_event SPRITE_GYM_GUY, 8, 7, $a, $0, 255, 255, $80, 0, GymGuyScript_0x5e556, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 7, 15, $2, $11, 255, 255, $a0, 0, CooltrainerFScript_0x5e56a, EVENT_ALWAYS_THERE
+	person_event SPRITE_GYM_GUY, 8, 7, $a, $0, 255, 255, $80, 0, GymGuyScript_0x5e556, -1
+	person_event SPRITE_COOLTRAINER_F, 7, 15, $2, $11, 255, 255, $a0, 0, CooltrainerFScript_0x5e56a, -1
 	person_event SPRITE_ROCKET, 5, 9, $9, $0, 255, 255, $2, 2, TrainerGruntM7, EVENT_6CE
 	person_event SPRITE_ROCKET, 6, 10, $6, $0, 255, 255, $2, 3, TrainerGruntM8, EVENT_6CE
 	person_event SPRITE_ROCKET, 10, 20, $7, $0, 255, 255, $2, 3, TrainerGruntM9, EVENT_6CE
--- a/maps/RadioTower4F.asm
+++ b/maps/RadioTower4F.asm
@@ -322,8 +322,8 @@
 	; people-events
 	db 7
 	person_event SPRITE_FISHER, 8, 10, $7, $0, 255, 255, $80, 0, FisherScript_0x5eb82, EVENT_6D0
-	person_event SPRITE_TEACHER, 10, 18, $3, $0, 255, 255, $a0, 0, TeacherScript_0x5eb85, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 11, 16, $16, $0, 255, 255, $80, 0, GrowlitheScript_0x5ebb2, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 10, 18, $3, $0, 255, 255, $a0, 0, TeacherScript_0x5eb85, -1
+	person_event SPRITE_GROWLITHE, 11, 16, $16, $0, 255, 255, $80, 0, GrowlitheScript_0x5ebb2, -1
 	person_event SPRITE_ROCKET, 10, 9, $1f, $0, 255, 255, $2, 3, TrainerGruntM10, EVENT_6CE
 	person_event SPRITE_ROCKET, 5, 18, $8, $2, 255, 255, $2, 2, TrainerExecutivem2, EVENT_6CE
 	person_event SPRITE_ROCKET_GIRL, 8, 16, $9, $0, 255, 255, $82, 1, TrainerGruntF4, EVENT_6CE
--- a/maps/RadioTower5F.asm
+++ b/maps/RadioTower5F.asm
@@ -455,7 +455,7 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_GENTLEMAN, 10, 7, $3, $0, 255, 255, $0, 0, Director, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 10, 7, $3, $0, 255, 255, $0, 0, Director, -1
 	person_event SPRITE_ROCKET, 9, 17, $8, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6CE
 	person_event SPRITE_ROCKET_GIRL, 6, 21, $8, $0, 255, 255, $82, 1, TrainerExecutivef1, EVENT_6CE
 	person_event SPRITE_ROCKER, 9, 17, $8, $0, 255, 255, $80, 0, Ben, EVENT_6D0
--- a/maps/RedsHouse1F.asm
+++ b/maps/RedsHouse1F.asm
@@ -94,4 +94,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_REDS_MOM, 7, 9, $8, $0, 255, 255, $0, 0, RedsMom, EVENT_ALWAYS_THERE
+	person_event SPRITE_REDS_MOM, 7, 9, $8, $0, 255, 255, $0, 0, RedsMom, -1
--- a/maps/Route1.asm
+++ b/maps/Route1.asm
@@ -123,6 +123,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_YOUNGSTER, 16, 8, $9, $0, 255, 255, $92, 4, TrainerSchoolboyDanny, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 29, 13, $a, $0, 255, 255, $82, 2, TrainerCooltrainerfQuinn, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 11, 7, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac581, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 16, 8, $9, $0, 255, 255, $92, 4, TrainerSchoolboyDanny, -1
+	person_event SPRITE_COOLTRAINER_F, 29, 13, $a, $0, 255, 255, $82, 2, TrainerCooltrainerfQuinn, -1
+	person_event SPRITE_FRUIT_TREE, 11, 7, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac581, -1
--- a/maps/Route10PokeCenter1F.asm
+++ b/maps/Route10PokeCenter1F.asm
@@ -92,7 +92,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x188bd4, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 10, 11, $5, $1, 255, 255, $80, 0, GentlemanScript_0x188bd7, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 6, 11, $3, $0, 255, 255, $a0, 0, GymGuyScript_0x188bda, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 7, 5, $6, $0, 255, 255, $0, 0, CooltrainerFScript_0x188bee, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x188bd4, -1
+	person_event SPRITE_GENTLEMAN, 10, 11, $5, $1, 255, 255, $80, 0, GentlemanScript_0x188bd7, -1
+	person_event SPRITE_GYM_GUY, 6, 11, $3, $0, 255, 255, $a0, 0, GymGuyScript_0x188bda, -1
+	person_event SPRITE_COOLTRAINER_F, 7, 5, $6, $0, 255, 255, $0, 0, CooltrainerFScript_0x188bee, -1
--- a/maps/Route10South.asm
+++ b/maps/Route10South.asm
@@ -120,5 +120,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_M, 7, 21, $8, $0, 255, 255, $b2, 3, TrainerHikerJim, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 14, 12, $a, $0, 255, 255, $82, 3, TrainerPokefanmRobert, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 21, $8, $0, 255, 255, $b2, 3, TrainerHikerJim, -1
+	person_event SPRITE_POKEFAN_M, 14, 12, $a, $0, 255, 255, $82, 3, TrainerPokefanmRobert, -1
--- a/maps/Route11.asm
+++ b/maps/Route11.asm
@@ -221,8 +221,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_YOUNGSTER, 18, 26, $a, $0, 255, 255, $92, 3, TrainerYoungsterOwen, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 24, $6, $0, 255, 255, $92, 3, TrainerYoungsterJason, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 11, 32, $6, $0, 255, 255, $92, 1, TrainerPsychicHerman, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 12, $a, $0, 255, 255, $92, 3, TrainerPsychicFidel, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 6, 36, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x68055, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 18, 26, $a, $0, 255, 255, $92, 3, TrainerYoungsterOwen, -1
+	person_event SPRITE_YOUNGSTER, 8, 24, $6, $0, 255, 255, $92, 3, TrainerYoungsterJason, -1
+	person_event SPRITE_YOUNGSTER, 11, 32, $6, $0, 255, 255, $92, 1, TrainerPsychicHerman, -1
+	person_event SPRITE_YOUNGSTER, 10, 12, $a, $0, 255, 255, $92, 3, TrainerPsychicFidel, -1
+	person_event SPRITE_FRUIT_TREE, 6, 36, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x68055, -1
--- a/maps/Route12.asm
+++ b/maps/Route12.asm
@@ -243,9 +243,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_FISHER, 17, 9, $a, $0, 255, 255, $a2, 1, TrainerFisherMartin, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 27, 18, $6, $0, 255, 255, $a2, 1, TrainerFisherStephen, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 42, 14, $8, $0, 255, 255, $a2, 5, TrainerFisherBarney, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 11, 10, $9, $0, 255, 255, $a2, 3, TrainerFisherKyle, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 17, 9, $a, $0, 255, 255, $a2, 1, TrainerFisherMartin, -1
+	person_event SPRITE_FISHER, 27, 18, $6, $0, 255, 255, $a2, 1, TrainerFisherStephen, -1
+	person_event SPRITE_FISHER, 42, 14, $8, $0, 255, 255, $a2, 5, TrainerFisherBarney, -1
+	person_event SPRITE_FISHER, 11, 10, $9, $0, 255, 255, $a2, 3, TrainerFisherKyle, -1
 	person_event SPRITE_POKE_BALL, 47, 9, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a700b, EVENT_788
 	person_event SPRITE_POKE_BALL, 55, 9, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a700d, EVENT_789
--- a/maps/Route12SuperRodHouse.asm
+++ b/maps/Route12SuperRodHouse.asm
@@ -93,4 +93,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 7, 9, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x7f484, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 7, 9, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x7f484, -1
--- a/maps/Route13.asm
+++ b/maps/Route13.asm
@@ -285,8 +285,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_YOUNGSTER, 10, 46, $6, $0, 255, 255, $92, 2, TrainerBird_keeperPerry, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 47, $6, $0, 255, 255, $92, 2, TrainerBird_keeperBret, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 12, 36, $8, $0, 255, 255, $82, 3, TrainerPokefanmJoshua, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 14, 18, $8, $0, 255, 255, $82, 4, TrainerHikerKenny, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 10, 29, $9, $0, 255, 255, $82, 4, TrainerPokefanmAlex, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 10, 46, $6, $0, 255, 255, $92, 2, TrainerBird_keeperPerry, -1
+	person_event SPRITE_YOUNGSTER, 10, 47, $6, $0, 255, 255, $92, 2, TrainerBird_keeperBret, -1
+	person_event SPRITE_POKEFAN_M, 12, 36, $8, $0, 255, 255, $82, 3, TrainerPokefanmJoshua, -1
+	person_event SPRITE_POKEFAN_M, 14, 18, $8, $0, 255, 255, $82, 4, TrainerHikerKenny, -1
+	person_event SPRITE_POKEFAN_M, 10, 29, $9, $0, 255, 255, $82, 4, TrainerPokefanmAlex, -1
--- a/maps/Route14.asm
+++ b/maps/Route14.asm
@@ -172,7 +172,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_POKEFAN_M, 19, 15, $9, $0, 255, 255, $82, 3, TrainerPokefanmCarter, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 31, 15, $a, $0, 255, 255, $92, 3, TrainerBird_keeperRoy, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 15, 10, $a, $0, 255, 255, $82, 3, TrainerPokefanmTrevor, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 9, 11, $5, $1, 255, 255, $a0, 4, TeacherScript_0x1ad47f, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 19, 15, $9, $0, 255, 255, $82, 3, TrainerPokefanmCarter, -1
+	person_event SPRITE_YOUNGSTER, 31, 15, $a, $0, 255, 255, $92, 3, TrainerBird_keeperRoy, -1
+	person_event SPRITE_POKEFAN_M, 15, 10, $a, $0, 255, 255, $82, 3, TrainerPokefanmTrevor, -1
+	person_event SPRITE_TEACHER, 9, 11, $5, $1, 255, 255, $a0, 4, TeacherScript_0x1ad47f, -1
--- a/maps/Route15.asm
+++ b/maps/Route15.asm
@@ -306,10 +306,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_YOUNGSTER, 14, 14, $9, $0, 255, 255, $92, 4, TrainerSchoolboyKipp, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 17, 19, $7, $0, 255, 255, $92, 3, TrainerSchoolboyTommy, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 14, 37, $6, $0, 255, 255, $92, 3, TrainerSchoolboyJohnny, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 14, 31, $6, $0, 255, 255, $92, 3, TrainerSchoolboyBilly, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 16, 34, $7, $0, 255, 255, $82, 4, TrainerTeacherColette, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 14, 24, $a, $0, 255, 255, $82, 3, TrainerTeacherHillary, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 14, 14, $9, $0, 255, 255, $92, 4, TrainerSchoolboyKipp, -1
+	person_event SPRITE_YOUNGSTER, 17, 19, $7, $0, 255, 255, $92, 3, TrainerSchoolboyTommy, -1
+	person_event SPRITE_YOUNGSTER, 14, 37, $6, $0, 255, 255, $92, 3, TrainerSchoolboyJohnny, -1
+	person_event SPRITE_YOUNGSTER, 14, 31, $6, $0, 255, 255, $92, 3, TrainerSchoolboyBilly, -1
+	person_event SPRITE_TEACHER, 16, 34, $7, $0, 255, 255, $82, 4, TrainerTeacherColette, -1
+	person_event SPRITE_TEACHER, 14, 24, $a, $0, 255, 255, $82, 3, TrainerTeacherHillary, -1
 	person_event SPRITE_POKE_BALL, 9, 16, $1, $0, 255, 255, $1, 0, ItemFragment_0x1aa5e4, EVENT_78A
--- a/maps/Route15FuchsiaGate.asm
+++ b/maps/Route15FuchsiaGate.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x19679e, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x19679e, -1
--- a/maps/Route16FuchsiaSpeechHouse.asm
+++ b/maps/Route16FuchsiaSpeechHouse.asm
@@ -38,4 +38,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_SUPER_NERD, 7, 6, $6, $0, 255, 255, $a0, 0, SuperNerdScript_0x73373, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 7, 6, $6, $0, 255, 255, $a0, 0, SuperNerdScript_0x73373, -1
--- a/maps/Route16Gate.asm
+++ b/maps/Route16Gate.asm
@@ -80,4 +80,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x733ea, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x733ea, -1
--- a/maps/Route17.asm
+++ b/maps/Route17.asm
@@ -216,7 +216,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_BIKER, 21, 8, $a, $0, 255, 255, $b2, 4, TrainerBikerRiley, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIKER, 72, 13, $6, $0, 255, 255, $b2, 1, TrainerBikerJoel, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIKER, 57, 7, $a, $0, 255, 255, $b2, 3, TrainerBikerGlenn, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIKER, 84, 10, $9, $0, 255, 255, $b2, 4, TrainerBikerCharles, EVENT_ALWAYS_THERE
+	person_event SPRITE_BIKER, 21, 8, $a, $0, 255, 255, $b2, 4, TrainerBikerRiley, -1
+	person_event SPRITE_BIKER, 72, 13, $6, $0, 255, 255, $b2, 1, TrainerBikerJoel, -1
+	person_event SPRITE_BIKER, 57, 7, $a, $0, 255, 255, $b2, 3, TrainerBikerGlenn, -1
+	person_event SPRITE_BIKER, 84, 10, $9, $0, 255, 255, $b2, 4, TrainerBikerCharles, -1
--- a/maps/Route1718Gate.asm
+++ b/maps/Route1718Gate.asm
@@ -71,4 +71,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x7360e, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x7360e, -1
--- a/maps/Route18.asm
+++ b/maps/Route18.asm
@@ -123,5 +123,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_YOUNGSTER, 16, 13, $a, $0, 255, 255, $92, 3, TrainerBird_keeperBoris, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 17, $6, $0, 255, 255, $92, 3, TrainerBird_keeperBob, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 16, 13, $a, $0, 255, 255, $92, 3, TrainerBird_keeperBoris, -1
+	person_event SPRITE_YOUNGSTER, 10, 17, $6, $0, 255, 255, $92, 3, TrainerBird_keeperBob, -1
--- a/maps/Route19.asm
+++ b/maps/Route19.asm
@@ -311,9 +311,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_SWIMMER_GIRL, 27, 13, $8, $0, 255, 255, $a2, 0, TrainerSwimmerfDawn, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GUY, 32, 17, $a, $0, 255, 255, $82, 3, TrainerSwimmermHarold, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GUY, 21, 15, $a, $0, 255, 255, $82, 3, TrainerSwimmermJerome, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GUY, 27, 12, $7, $0, 255, 255, $82, 0, TrainerSwimmermTucker, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 9, 13, $6, $0, 255, 255, $80, 1, FisherScript_0x19ea4d, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 9, 15, $5, $1, 255, 255, $90, 1, FisherScript_0x19ea61, EVENT_ALWAYS_THERE
+	person_event SPRITE_SWIMMER_GIRL, 27, 13, $8, $0, 255, 255, $a2, 0, TrainerSwimmerfDawn, -1
+	person_event SPRITE_SWIMMER_GUY, 32, 17, $a, $0, 255, 255, $82, 3, TrainerSwimmermHarold, -1
+	person_event SPRITE_SWIMMER_GUY, 21, 15, $a, $0, 255, 255, $82, 3, TrainerSwimmermJerome, -1
+	person_event SPRITE_SWIMMER_GUY, 27, 12, $7, $0, 255, 255, $82, 0, TrainerSwimmermTucker, -1
+	person_event SPRITE_FISHER, 9, 13, $6, $0, 255, 255, $80, 1, FisherScript_0x19ea4d, -1
+	person_event SPRITE_FISHER, 9, 15, $5, $1, 255, 255, $90, 1, FisherScript_0x19ea61, -1
--- a/maps/Route19FuchsiaGate.asm
+++ b/maps/Route19FuchsiaGate.asm
@@ -61,4 +61,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x1ab3f6, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x1ab3f6, -1
--- a/maps/Route2.asm
+++ b/maps/Route2.asm
@@ -218,11 +218,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_BUG_CATCHER, 49, 14, $8, $0, 255, 255, $b2, 5, TrainerBug_catcherRob, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 8, 10, $1f, $0, 255, 255, $b2, 3, TrainerBug_catcherEd, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 44, 4, $9, $0, 255, 255, $b2, 3, TrainerBug_catcherDoug, EVENT_ALWAYS_THERE
+	person_event SPRITE_BUG_CATCHER, 49, 14, $8, $0, 255, 255, $b2, 5, TrainerBug_catcherRob, -1
+	person_event SPRITE_BUG_CATCHER, 8, 10, $1f, $0, 255, 255, $b2, 3, TrainerBug_catcherEd, -1
+	person_event SPRITE_BUG_CATCHER, 44, 4, $9, $0, 255, 255, $b2, 3, TrainerBug_catcherDoug, -1
 	person_event SPRITE_POKE_BALL, 33, 4, $1, $0, 255, 255, $1, 0, ItemFragment_0x1ac2fe, EVENT_783
 	person_event SPRITE_POKE_BALL, 27, 6, $1, $0, 255, 255, $1, 0, ItemFragment_0x1ac300, EVENT_784
 	person_event SPRITE_POKE_BALL, 6, 23, $1, $0, 255, 255, $1, 0, ItemFragment_0x1ac302, EVENT_785
 	person_event SPRITE_POKE_BALL, 54, 18, $1, $0, 255, 255, $1, 0, ItemFragment_0x1ac304, EVENT_786
-	person_event SPRITE_FRUIT_TREE, 18, 14, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac306, EVENT_ALWAYS_THERE
+	person_event SPRITE_FRUIT_TREE, 18, 14, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac306, -1
--- a/maps/Route20.asm
+++ b/maps/Route20.asm
@@ -175,6 +175,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SWIMMER_GIRL, 12, 56, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfNicole, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 17, 49, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfLori, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GUY, 17, 16, $a, $0, 255, 255, $82, 3, TrainerSwimmermCameron, EVENT_ALWAYS_THERE
+	person_event SPRITE_SWIMMER_GIRL, 12, 56, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfNicole, -1
+	person_event SPRITE_SWIMMER_GIRL, 17, 49, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfLori, -1
+	person_event SPRITE_SWIMMER_GUY, 17, 16, $a, $0, 255, 255, $82, 3, TrainerSwimmermCameron, -1
--- a/maps/Route21.asm
+++ b/maps/Route21.asm
@@ -147,6 +147,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SWIMMER_GIRL, 20, 15, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfNikki, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GUY, 34, 6, $9, $0, 255, 255, $82, 4, TrainerSwimmermSeth, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 26, 18, $7, $0, 255, 255, $a2, 1, TrainerFisherArnold, EVENT_ALWAYS_THERE
+	person_event SPRITE_SWIMMER_GIRL, 20, 15, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfNikki, -1
+	person_event SPRITE_SWIMMER_GUY, 34, 6, $9, $0, 255, 255, $82, 4, TrainerSwimmermSeth, -1
+	person_event SPRITE_FISHER, 26, 18, $7, $0, 255, 255, $a2, 1, TrainerFisherArnold, -1
--- a/maps/Route25.asm
+++ b/maps/Route25.asm
@@ -554,12 +554,12 @@
 	db 11
 	person_event SPRITE_MISTY, 13, 50, $8, $0, 255, 255, $80, 0, ObjectEvent, EVENT_76E
 	person_event SPRITE_COOLTRAINER_M, 14, 50, $8, $0, 255, 255, $a0, 0, ObjectEvent, EVENT_76E
-	person_event SPRITE_YOUNGSTER, 12, 16, $6, $0, 255, 255, $92, 3, TrainerSchoolboyDudley, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 15, 20, $7, $0, 255, 255, $92, 3, TrainerLassEllen, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 12, 25, $6, $0, 255, 255, $92, 1, TrainerSchoolboyJoe, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 26, $9, $0, 255, 255, $92, 3, TrainerLassLaura, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 29, $6, $0, 255, 255, $a2, 2, TrainerCamperLloyd, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 15, 32, $7, $0, 255, 255, $92, 1, TrainerLassShannon, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 11, 35, $6, $0, 255, 255, $b2, 1, TrainerSupernerdPat, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 12, 41, $8, $0, 255, 255, $80, 0, CooltrainerMScript_0x19efac, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 12, 16, $6, $0, 255, 255, $92, 3, TrainerSchoolboyDudley, -1
+	person_event SPRITE_LASS, 15, 20, $7, $0, 255, 255, $92, 3, TrainerLassEllen, -1
+	person_event SPRITE_YOUNGSTER, 12, 25, $6, $0, 255, 255, $92, 1, TrainerSchoolboyJoe, -1
+	person_event SPRITE_LASS, 10, 26, $9, $0, 255, 255, $92, 3, TrainerLassLaura, -1
+	person_event SPRITE_YOUNGSTER, 8, 29, $6, $0, 255, 255, $a2, 2, TrainerCamperLloyd, -1
+	person_event SPRITE_LASS, 15, 32, $7, $0, 255, 255, $92, 1, TrainerLassShannon, -1
+	person_event SPRITE_SUPER_NERD, 11, 35, $6, $0, 255, 255, $b2, 1, TrainerSupernerdPat, -1
+	person_event SPRITE_COOLTRAINER_M, 12, 41, $8, $0, 255, 255, $80, 0, CooltrainerMScript_0x19efac, -1
 	person_event SPRITE_POKE_BALL, 8, 36, $1, $0, 255, 255, $1, 0, ItemFragment_0x19efe3, EVENT_78B
--- a/maps/Route26.asm
+++ b/maps/Route26.asm
@@ -517,11 +517,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_COOLTRAINER_M, 28, 18, $8, $0, 255, 255, $82, 2, TrainerCooltrainermJake, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 42, 13, $8, $0, 255, 255, $82, 3, TrainerCooltrainermGaven3, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 60, 14, $a, $0, 255, 255, $82, 3, TrainerCooltrainerfJoyce, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 12, 9, $9, $0, 255, 255, $82, 4, TrainerCooltrainerfBeth1, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 83, 17, $9, $0, 255, 255, $92, 2, TrainerPsychicRichard, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 96, 14, $6, $0, 255, 255, $a2, 3, TrainerFisherScott, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 58, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a4ec2, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 28, 18, $8, $0, 255, 255, $82, 2, TrainerCooltrainermJake, -1
+	person_event SPRITE_COOLTRAINER_M, 42, 13, $8, $0, 255, 255, $82, 3, TrainerCooltrainermGaven3, -1
+	person_event SPRITE_COOLTRAINER_F, 60, 14, $a, $0, 255, 255, $82, 3, TrainerCooltrainerfJoyce, -1
+	person_event SPRITE_COOLTRAINER_F, 12, 9, $9, $0, 255, 255, $82, 4, TrainerCooltrainerfBeth1, -1
+	person_event SPRITE_YOUNGSTER, 83, 17, $9, $0, 255, 255, $92, 2, TrainerPsychicRichard, -1
+	person_event SPRITE_FISHER, 96, 14, $6, $0, 255, 255, $a2, 3, TrainerFisherScott, -1
+	person_event SPRITE_FRUIT_TREE, 58, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a4ec2, -1
 	person_event SPRITE_POKE_BALL, 19, 13, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a4ec4, EVENT_6AA
--- a/maps/Route26DayofWeekSiblingsHouse.asm
+++ b/maps/Route26DayofWeekSiblingsHouse.asm
@@ -84,4 +84,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_POKEDEX, 7, 7, $1, $0, 255, 255, $0, 0, PokedexScript_0x7b1e4, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEDEX, 7, 7, $1, $0, 255, 255, $0, 0, PokedexScript_0x7b1e4, -1
--- a/maps/Route26HealSpeechHouse.asm
+++ b/maps/Route26HealSpeechHouse.asm
@@ -64,4 +64,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_TEACHER, 7, 6, $6, $0, 255, 255, $90, 0, TeacherScript_0x7b125, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 7, 6, $6, $0, 255, 255, $90, 0, TeacherScript_0x7b125, -1
--- a/maps/Route27.asm
+++ b/maps/Route27.asm
@@ -575,12 +575,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_COOLTRAINER_M, 11, 52, $7, $0, 255, 255, $82, 3, TrainerCooltrainermBlake, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 62, $9, $0, 255, 255, $82, 4, TrainerCooltrainermBrian, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 14, 76, $7, $0, 255, 255, $82, 4, TrainerCooltrainerfReena, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 10, 41, $1f, $0, 255, 255, $82, 2, TrainerCooltrainerfMegan, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 11, 69, $8, $0, 255, 255, $92, 3, TrainerPsychicGilbert, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 17, 62, $9, $0, 255, 255, $92, 3, TrainerBird_keeperJose2, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 11, 52, $7, $0, 255, 255, $82, 3, TrainerCooltrainermBlake, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 62, $9, $0, 255, 255, $82, 4, TrainerCooltrainermBrian, -1
+	person_event SPRITE_COOLTRAINER_F, 14, 76, $7, $0, 255, 255, $82, 4, TrainerCooltrainerfReena, -1
+	person_event SPRITE_COOLTRAINER_F, 10, 41, $1f, $0, 255, 255, $82, 2, TrainerCooltrainerfMegan, -1
+	person_event SPRITE_YOUNGSTER, 11, 69, $8, $0, 255, 255, $92, 3, TrainerPsychicGilbert, -1
+	person_event SPRITE_YOUNGSTER, 17, 62, $9, $0, 255, 255, $92, 3, TrainerBird_keeperJose2, -1
 	person_event SPRITE_POKE_BALL, 16, 64, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a0a62, EVENT_6AB
 	person_event SPRITE_POKE_BALL, 16, 57, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a0a64, EVENT_6AC
-	person_event SPRITE_FISHER, 14, 25, $3, $0, 255, 255, $0, 3, FisherScript_0x1a089c, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 14, 25, $3, $0, 255, 255, $0, 3, FisherScript_0x1a089c, -1
--- a/maps/Route27SandstormHouse.asm
+++ b/maps/Route27SandstormHouse.asm
@@ -109,4 +109,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GRANNY, 8, 6, $6, $0, 255, 255, $0, 0, SandstormHouseWoman, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 8, 6, $6, $0, 255, 255, $0, 0, SandstormHouseWoman, -1
--- a/maps/Route28FamousSpeechHouse.asm
+++ b/maps/Route28FamousSpeechHouse.asm
@@ -87,5 +87,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_COOLTRAINER_F, 7, 6, $6, $0, 255, 255, $a0, 0, Celebrity, EVENT_ALWAYS_THERE
-	person_event SPRITE_MOLTRES, 9, 10, $16, $0, 255, 255, $b0, 0, CelebritysFearow, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_F, 7, 6, $6, $0, 255, 255, $a0, 0, Celebrity, -1
+	person_event SPRITE_MOLTRES, 9, 10, $16, $0, 255, 255, $b0, 0, CelebritysFearow, -1
--- a/maps/Route29.asm
+++ b/maps/Route29.asm
@@ -430,11 +430,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_COOLTRAINER_M, 16, 54, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x1a0ff1, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 20, 31, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x1a1028, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 15, 19, $5, $1, 255, 255, $a0, 0, TeacherScript_0x1a102b, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 6, 16, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a1089, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 7, 29, $7, $0, 255, 255, $90, 0, FisherScript_0x1a102e, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 8, 17, $6, $0, 255, 255, $80, 0, CooltrainerMScript_0x1a1031, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_M, 16, 54, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x1a0ff1, -1
+	person_event SPRITE_YOUNGSTER, 20, 31, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x1a1028, -1
+	person_event SPRITE_TEACHER, 15, 19, $5, $1, 255, 255, $a0, 0, TeacherScript_0x1a102b, -1
+	person_event SPRITE_FRUIT_TREE, 6, 16, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a1089, -1
+	person_event SPRITE_FISHER, 7, 29, $7, $0, 255, 255, $90, 0, FisherScript_0x1a102e, -1
+	person_event SPRITE_COOLTRAINER_M, 8, 17, $6, $0, 255, 255, $80, 0, CooltrainerMScript_0x1a1031, -1
 	person_event SPRITE_TEACHER, 16, 33, $3, $0, 255, 255, $0, 0, TuscanyScript, EVENT_759
 	person_event SPRITE_POKE_BALL, 6, 52, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a108b, EVENT_6AD
--- a/maps/Route2946Gate.asm
+++ b/maps/Route2946Gate.asm
@@ -51,5 +51,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x7b5bb, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x7b5be, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x7b5bb, -1
+	person_event SPRITE_YOUNGSTER, 8, 10, $4, $10, 255, 255, $a0, 0, YoungsterScript_0x7b5be, -1
--- a/maps/Route2Gate.asm
+++ b/maps/Route2Gate.asm
@@ -41,4 +41,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_SCIENTIST, 8, 10, $4, $20, 255, 255, $90, 0, ScientistScript_0x9b952, EVENT_ALWAYS_THERE
+	person_event SPRITE_SCIENTIST, 8, 10, $4, $20, 255, 255, $90, 0, ScientistScript_0x9b952, -1
--- a/maps/Route2NuggetSpeechHouse.asm
+++ b/maps/Route2NuggetSpeechHouse.asm
@@ -66,4 +66,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHER, 8, 6, $4, $20, 255, 255, $90, 0, FisherScript_0x9b847, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 8, 6, $4, $20, 255, 255, $90, 0, FisherScript_0x9b847, -1
--- a/maps/Route3.asm
+++ b/maps/Route3.asm
@@ -207,7 +207,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_FISHER, 16, 30, $7, $0, 255, 255, $82, 2, TrainerFirebreatherOtis, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 11, 14, $8, $0, 255, 255, $92, 3, TrainerYoungsterWarren, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 7, 20, $a, $0, 255, 255, $92, 1, TrainerYoungsterJimmy, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 9, 53, $a, $0, 255, 255, $82, 3, TrainerFirebreatherBurt, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 16, 30, $7, $0, 255, 255, $82, 2, TrainerFirebreatherOtis, -1
+	person_event SPRITE_YOUNGSTER, 11, 14, $8, $0, 255, 255, $92, 3, TrainerYoungsterWarren, -1
+	person_event SPRITE_YOUNGSTER, 7, 20, $a, $0, 255, 255, $92, 1, TrainerYoungsterJimmy, -1
+	person_event SPRITE_FISHER, 9, 53, $a, $0, 255, 255, $82, 3, TrainerFirebreatherBurt, -1
--- a/maps/Route30.asm
+++ b/maps/Route30.asm
@@ -467,12 +467,12 @@
 	db 11
 	person_event SPRITE_YOUNGSTER, 30, 9, $7, $0, 255, 255, $90, 0, YoungsterScript_0x1a1673, EVENT_714
 	person_event SPRITE_YOUNGSTER, 32, 6, $9, $0, 255, 255, $92, 3, TrainerYoungsterJoey, EVENT_715
-	person_event SPRITE_YOUNGSTER, 27, 9, $6, $0, 255, 255, $92, 1, TrainerYoungsterMikey, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 11, 5, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherDon, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 34, 11, $5, $1, 255, 255, $80, 0, YoungsterScript_0x1a17d2, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 27, 9, $6, $0, 255, 255, $92, 1, TrainerYoungsterMikey, -1
+	person_event SPRITE_BUG_CATCHER, 11, 5, $6, $0, 255, 255, $b2, 3, TrainerBug_catcherDon, -1
+	person_event SPRITE_YOUNGSTER, 34, 11, $5, $1, 255, 255, $80, 0, YoungsterScript_0x1a17d2, -1
 	person_event SPRITE_MONSTER, 28, 9, $6, $0, 255, 255, $80, 0, ObjectEvent, EVENT_714
 	person_event SPRITE_MONSTER, 29, 9, $7, $0, 255, 255, $90, 0, ObjectEvent, EVENT_714
-	person_event SPRITE_FRUIT_TREE, 43, 9, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a17f7, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 9, 15, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a17f9, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 17, 6, $6, $0, 255, 255, $0, 0, CooltrainerFScript_0x1a17e6, EVENT_ALWAYS_THERE
+	person_event SPRITE_FRUIT_TREE, 43, 9, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a17f7, -1
+	person_event SPRITE_FRUIT_TREE, 9, 15, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a17f9, -1
+	person_event SPRITE_COOLTRAINER_F, 17, 6, $6, $0, 255, 255, $0, 0, CooltrainerFScript_0x1a17e6, -1
 	person_event SPRITE_POKE_BALL, 39, 12, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a17f5, EVENT_7B8
--- a/maps/Route30BerrySpeechHouse.asm
+++ b/maps/Route30BerrySpeechHouse.asm
@@ -62,4 +62,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $b0, 0, PokefanMScript_0x196d64, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 6, $6, $0, 255, 255, $b0, 0, PokefanMScript_0x196d64, -1
--- a/maps/Route31.asm
+++ b/maps/Route31.asm
@@ -446,10 +446,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_FISHER, 11, 21, $6, $0, 255, 255, $0, 0, FisherScript_0x1a5570, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 13, $2, $11, 255, 255, $0, 0, YoungsterScript_0x1a55ed, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 17, 25, $8, $0, 255, 255, $b2, 5, TrainerBug_catcherWade1, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 12, 37, $2, $11, 255, 255, $0, 0, CooltrainerMScript_0x1a55f6, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 11, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a55f9, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 11, 21, $6, $0, 255, 255, $0, 0, FisherScript_0x1a5570, -1
+	person_event SPRITE_YOUNGSTER, 9, 13, $2, $11, 255, 255, $0, 0, YoungsterScript_0x1a55ed, -1
+	person_event SPRITE_BUG_CATCHER, 17, 25, $8, $0, 255, 255, $b2, 5, TrainerBug_catcherWade1, -1
+	person_event SPRITE_COOLTRAINER_M, 12, 37, $2, $11, 255, 255, $0, 0, CooltrainerMScript_0x1a55f6, -1
+	person_event SPRITE_FRUIT_TREE, 11, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a55f9, -1
 	person_event SPRITE_POKE_BALL, 9, 33, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a55fb, EVENT_6AE
 	person_event SPRITE_POKE_BALL, 19, 23, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a55fd, EVENT_6AF
--- a/maps/Route31VioletGate.asm
+++ b/maps/Route31VioletGate.asm
@@ -42,5 +42,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x197634, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 5, $3, $0, 255, 255, $90, 0, CooltrainerFScript_0x197637, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x197634, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 5, $3, $0, 255, 255, $90, 0, CooltrainerFScript_0x197637, -1
--- a/maps/Route32.asm
+++ b/maps/Route32.asm
@@ -1076,17 +1076,17 @@
 
 	; people-events
 	db 14
-	person_event SPRITE_FISHER, 53, 12, $6, $0, 255, 255, $a2, 1, TrainerFisherJustin, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 60, 16, $7, $0, 255, 255, $a2, 3, TrainerFisherRalph1, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 52, 10, $8, $0, 255, 255, $a2, 1, TrainerFisherHenry, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 26, 16, $9, $0, 255, 255, $92, 3, TrainerYoungsterAlbert, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 67, 8, $a, $0, 255, 255, $92, 3, TrainerYoungsterGordon, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 49, 7, $7, $0, 255, 255, $a2, 3, TrainerCamperRoland, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 34, 14, $8, $0, 255, 255, $a2, 1, TrainerPicnickerLiz1, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 12, 23, $8, $0, 255, 255, $0, 0, CooltrainerMScript_0x19046f, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 86, 15, $7, $0, 255, 255, $92, 3, TrainerBird_keeperPeter, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 53, 12, $6, $0, 255, 255, $a2, 1, TrainerFisherJustin, -1
+	person_event SPRITE_FISHER, 60, 16, $7, $0, 255, 255, $a2, 3, TrainerFisherRalph1, -1
+	person_event SPRITE_FISHER, 52, 10, $8, $0, 255, 255, $a2, 1, TrainerFisherHenry, -1
+	person_event SPRITE_YOUNGSTER, 26, 16, $9, $0, 255, 255, $92, 3, TrainerYoungsterAlbert, -1
+	person_event SPRITE_YOUNGSTER, 67, 8, $a, $0, 255, 255, $92, 3, TrainerYoungsterGordon, -1
+	person_event SPRITE_YOUNGSTER, 49, 7, $7, $0, 255, 255, $a2, 3, TrainerCamperRoland, -1
+	person_event SPRITE_LASS, 34, 14, $8, $0, 255, 255, $a2, 1, TrainerPicnickerLiz1, -1
+	person_event SPRITE_COOLTRAINER_M, 12, 23, $8, $0, 255, 255, $0, 0, CooltrainerMScript_0x19046f, -1
+	person_event SPRITE_YOUNGSTER, 86, 15, $7, $0, 255, 255, $92, 3, TrainerBird_keeperPeter, -1
 	person_event SPRITE_FISHER, 74, 11, $6, $0, 255, 255, $0, 0, FisherScript_0x1904f2, EVENT_6FC
 	person_event SPRITE_POKE_BALL, 57, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x190773, EVENT_6B0
-	person_event SPRITE_FISHER, 17, 19, $9, $0, 255, 255, $0, 0, FisherScript_0x1904ce, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 17, 19, $9, $0, 255, 255, $0, 0, FisherScript_0x1904ce, -1
 	person_event SPRITE_LASS, 71, 16, $8, $0, 255, 255, $0, 0, FriedaScript, EVENT_758
 	person_event SPRITE_POKE_BALL, 34, 7, $1, $0, 255, 255, $1, 0, ItemFragment_0x190775, EVENT_6B1
--- a/maps/Route32PokeCenter1F.asm
+++ b/maps/Route32PokeCenter1F.asm
@@ -107,6 +107,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x69b52, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 8, 5, $6, $0, 255, 255, $a0, 0, FishingGuruScript_0x69b55, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 10, $6, $0, 255, 255, $80, 0, CooltrainerFScript_0x69b80, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x69b52, -1
+	person_event SPRITE_FISHING_GURU, 8, 5, $6, $0, 255, 255, $a0, 0, FishingGuruScript_0x69b55, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 10, $6, $0, 255, 255, $80, 0, CooltrainerFScript_0x69b80, -1
--- a/maps/Route32RuinsofAlphGate.asm
+++ b/maps/Route32RuinsofAlphGate.asm
@@ -60,6 +60,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x69a2d, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 6, 12, $4, $10, 255, 255, $b0, 0, PokefanMScript_0x69a30, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 5, $7, $0, 255, 255, $a0, 0, YoungsterScript_0x69a33, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x69a2d, -1
+	person_event SPRITE_POKEFAN_M, 6, 12, $4, $10, 255, 255, $b0, 0, PokefanMScript_0x69a30, -1
+	person_event SPRITE_YOUNGSTER, 10, 5, $7, $0, 255, 255, $a0, 0, YoungsterScript_0x69a33, -1
--- a/maps/Route33.asm
+++ b/maps/Route33.asm
@@ -222,6 +222,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_POKEFAN_M, 17, 10, $a, $0, 255, 255, $b2, 2, TrainerHikerAnthony, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 20, 17, $2, $11, 255, 255, $90, 0, LassScript_0x1ac002, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 20, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac0ea, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 17, 10, $a, $0, 255, 255, $b2, 2, TrainerHikerAnthony, -1
+	person_event SPRITE_LASS, 20, 17, $2, $11, 255, 255, $90, 0, LassScript_0x1ac002, -1
+	person_event SPRITE_FRUIT_TREE, 20, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1ac0ea, -1
--- a/maps/Route34.asm
+++ b/maps/Route34.asm
@@ -905,16 +905,16 @@
 
 	; people-events
 	db 13
-	person_event SPRITE_YOUNGSTER, 11, 17, $8, $0, 255, 255, $a2, 5, TrainerCamperTodd1, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 36, 19, $6, $0, 255, 255, $92, 3, TrainerYoungsterSamuel, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 24, 15, $6, $0, 255, 255, $92, 3, TrainerYoungsterIan, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 30, 14, $9, $0, 255, 255, $a2, 3, TrainerPicnickerGina1, EVENT_ALWAYS_THERE
-	person_event SPRITE_OFFICER, 15, 13, $6, $0, 255, 255, $90, 0, OfficerScript_0x7824c, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 32, 22, $1e, $0, 255, 255, $82, 3, TrainerPokefanmBrandon, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 11, 17, $8, $0, 255, 255, $a2, 5, TrainerCamperTodd1, -1
+	person_event SPRITE_YOUNGSTER, 36, 19, $6, $0, 255, 255, $92, 3, TrainerYoungsterSamuel, -1
+	person_event SPRITE_YOUNGSTER, 24, 15, $6, $0, 255, 255, $92, 3, TrainerYoungsterIan, -1
+	person_event SPRITE_LASS, 30, 14, $9, $0, 255, 255, $a2, 3, TrainerPicnickerGina1, -1
+	person_event SPRITE_OFFICER, 15, 13, $6, $0, 255, 255, $90, 0, OfficerScript_0x7824c, -1
+	person_event SPRITE_POKEFAN_M, 32, 22, $1e, $0, 255, 255, $82, 3, TrainerPokefanmBrandon, -1
 	person_event SPRITE_GRAMPS, 20, 19, $6, $0, 255, 255, $0, 0, GrampsScript_0x7803d, EVENT_6E6
 	person_event SPRITE_DAYCARE_MON_1, 22, 18, $16, $22, 255, 255, $0, 0, DaycareMon1Script_0x78065, EVENT_6E7
 	person_event SPRITE_DAYCARE_MON_2, 23, 21, $16, $22, 255, 255, $0, 0, DaycareMon2Script_0x7806b, EVENT_6E8
-	person_event SPRITE_COOLTRAINER_F, 52, 15, $8, $0, 255, 255, $82, 5, TrainerCooltrainerfIrene, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 52, 7, $9, $0, 255, 255, $82, 3, TrainerCooltrainerfJenn, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 55, 10, $7, $0, 255, 255, $82, 2, TrainerCooltrainerfKate, EVENT_ALWAYS_THERE
+	person_event SPRITE_COOLTRAINER_F, 52, 15, $8, $0, 255, 255, $82, 5, TrainerCooltrainerfIrene, -1
+	person_event SPRITE_COOLTRAINER_F, 52, 7, $9, $0, 255, 255, $82, 3, TrainerCooltrainerfJenn, -1
+	person_event SPRITE_COOLTRAINER_F, 55, 10, $7, $0, 255, 255, $82, 2, TrainerCooltrainerfKate, -1
 	person_event SPRITE_POKE_BALL, 34, 11, $1, $0, 255, 255, $1, 0, ItemFragment_0x7832b, EVENT_7BC
--- a/maps/Route34IlexForestGate.asm
+++ b/maps/Route34IlexForestGate.asm
@@ -153,6 +153,6 @@
 	; people-events
 	db 4
 	person_event SPRITE_TEACHER, 7, 13, $8, $0, 255, 255, $90, 0, TeacherScript_0x62d63, EVENT_6EA
-	person_event SPRITE_BUTTERFREE, 8, 13, $16, $0, 255, 255, $80, 0, ButterfreeScript_0x62d8a, EVENT_ALWAYS_THERE
+	person_event SPRITE_BUTTERFREE, 8, 13, $16, $0, 255, 255, $80, 0, ButterfreeScript_0x62d8a, -1
 	person_event SPRITE_LASS, 8, 7, $4, $10, 255, 255, $a0, 0, LassScript_0x62d94, EVENT_6EB
 	person_event SPRITE_TEACHER, 11, 9, $7, $0, 255, 255, $90, 0, TeacherScript_0x62d63, EVENT_6EC
--- a/maps/Route35.asm
+++ b/maps/Route35.asm
@@ -597,14 +597,14 @@
 
 	; people-events
 	db 11
-	person_event SPRITE_YOUNGSTER, 23, 8, $a, $0, 255, 255, $a2, 2, TrainerCamperIvan, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 24, 12, $6, $0, 255, 255, $a2, 3, TrainerCamperElliot, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 24, 11, $6, $0, 255, 255, $a2, 3, TrainerPicnickerBrooke, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 30, 14, $a, $0, 255, 255, $a2, 1, TrainerPicnickerKim, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 32, 18, $6, $0, 255, 255, $92, 0, TrainerBird_keeperBryan, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 14, 6, $1e, $0, 255, 255, $82, 2, TrainerFirebreatherWalt, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 11, 20, $6, $2, 255, 255, $b2, 3, TrainerBug_catcherArnie1, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 14, 9, $a, $0, 255, 255, $92, 2, TrainerJugglerIrwin, EVENT_ALWAYS_THERE
-	person_event SPRITE_OFFICER, 10, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x19ca49, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 29, 6, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19ca7e, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 23, 8, $a, $0, 255, 255, $a2, 2, TrainerCamperIvan, -1
+	person_event SPRITE_YOUNGSTER, 24, 12, $6, $0, 255, 255, $a2, 3, TrainerCamperElliot, -1
+	person_event SPRITE_LASS, 24, 11, $6, $0, 255, 255, $a2, 3, TrainerPicnickerBrooke, -1
+	person_event SPRITE_LASS, 30, 14, $a, $0, 255, 255, $a2, 1, TrainerPicnickerKim, -1
+	person_event SPRITE_YOUNGSTER, 32, 18, $6, $0, 255, 255, $92, 0, TrainerBird_keeperBryan, -1
+	person_event SPRITE_FISHER, 14, 6, $1e, $0, 255, 255, $82, 2, TrainerFirebreatherWalt, -1
+	person_event SPRITE_BUG_CATCHER, 11, 20, $6, $2, 255, 255, $b2, 3, TrainerBug_catcherArnie1, -1
+	person_event SPRITE_SUPER_NERD, 14, 9, $a, $0, 255, 255, $92, 2, TrainerJugglerIrwin, -1
+	person_event SPRITE_OFFICER, 10, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x19ca49, -1
+	person_event SPRITE_FRUIT_TREE, 29, 6, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19ca7e, -1
 	person_event SPRITE_POKE_BALL, 20, 17, $1, $0, 255, 255, $1, 0, ItemFragment_0x19ca7c, EVENT_6B2
--- a/maps/Route35Goldenrodgate.asm
+++ b/maps/Route35Goldenrodgate.asm
@@ -209,6 +209,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x69d37, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 10, $4, $10, 255, 255, $90, 0, PokefanFScript_0x69dc6, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 6, 7, $3, $0, 255, 255, $a0, 0, FisherScript_0x69dda, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x69d37, -1
+	person_event SPRITE_POKEFAN_F, 8, 10, $4, $10, 255, 255, $90, 0, PokefanFScript_0x69dc6, -1
+	person_event SPRITE_FISHER, 6, 7, $3, $0, 255, 255, $a0, 0, FisherScript_0x69dda, -1
--- a/maps/Route36.asm
+++ b/maps/Route36.asm
@@ -711,12 +711,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_YOUNGSTER, 17, 24, $9, $0, 255, 255, $92, 3, TrainerPsychicMark, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 18, 35, $8, $0, 255, 255, $92, 5, TrainerSchoolboyAlan1, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 17, 24, $9, $0, 255, 255, $92, 3, TrainerPsychicMark, -1
+	person_event SPRITE_YOUNGSTER, 18, 35, $8, $0, 255, 255, $92, 5, TrainerSchoolboyAlan1, -1
 	person_event SPRITE_WEIRD_TREE, 13, 39, $17, $0, 255, 255, $0, 0, WeirdTreeScript_0x19403c, EVENT_6F8
-	person_event SPRITE_LASS, 12, 55, $5, $2, 255, 255, $0, 0, LassScript_0x1940e0, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 13, 48, $8, $0, 255, 255, $0, 0, FisherScript_0x1940b9, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 8, 25, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x194247, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 12, 55, $5, $2, 255, 255, $0, 0, LassScript_0x1940e0, -1
+	person_event SPRITE_FISHER, 13, 48, $8, $0, 255, 255, $0, 0, FisherScript_0x1940b9, -1
+	person_event SPRITE_FRUIT_TREE, 8, 25, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x194247, -1
 	person_event SPRITE_YOUNGSTER, 10, 50, $2, $11, 255, 255, $0, 0, ArthurScript, EVENT_75A
 	person_event SPRITE_LASS, 16, 37, $6, $0, 255, 255, $90, 0, LassScript_0x19408c, EVENT_FLORIA_AT_SUDOWOODO
 	person_event SPRITE_SUICUNE, 10, 25, $1, $0, 255, 255, $90, 0, ObjectEvent, EVENT_SAW_SUICUNE_ON_ROUTE_36
--- a/maps/Route36RuinsofAlphgate.asm
+++ b/maps/Route36RuinsofAlphgate.asm
@@ -49,5 +49,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x6aa1a, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 9, 11, $2, $21, 255, 255, $b0, 0, GrampsScript_0x6aa1d, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x6aa1a, -1
+	person_event SPRITE_GRAMPS, 9, 11, $2, $21, 255, 255, $b0, 0, GrampsScript_0x6aa1d, -1
--- a/maps/Route37.asm
+++ b/maps/Route37.asm
@@ -298,10 +298,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_WEIRD_TREE, 16, 10, $6, $0, 255, 255, $82, 1, TrainerTwinsAnnandanne1, EVENT_ALWAYS_THERE
-	person_event SPRITE_WEIRD_TREE, 16, 11, $6, $0, 255, 255, $82, 1, TrainerTwinsAnnandanne2, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 10, $a, $0, 255, 255, $92, 1, TrainerPsychicGreg, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 9, 17, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e09, EVENT_ALWAYS_THERE
+	person_event SPRITE_WEIRD_TREE, 16, 10, $6, $0, 255, 255, $82, 1, TrainerTwinsAnnandanne1, -1
+	person_event SPRITE_WEIRD_TREE, 16, 11, $6, $0, 255, 255, $82, 1, TrainerTwinsAnnandanne2, -1
+	person_event SPRITE_YOUNGSTER, 10, 10, $a, $0, 255, 255, $92, 1, TrainerPsychicGreg, -1
+	person_event SPRITE_FRUIT_TREE, 9, 17, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e09, -1
 	person_event SPRITE_BUG_CATCHER, 12, 20, $2, $11, 255, 255, $0, 0, SunnyScript, EVENT_75B
-	person_event SPRITE_FRUIT_TREE, 9, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e0b, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 11, 19, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e0d, EVENT_ALWAYS_THERE
+	person_event SPRITE_FRUIT_TREE, 9, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e0b, -1
+	person_event SPRITE_FRUIT_TREE, 11, 19, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8e0d, -1
--- a/maps/Route38.asm
+++ b/maps/Route38.asm
@@ -578,10 +578,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_STANDING_YOUNGSTER, 5, 8, $9, $0, 255, 255, $92, 1, TrainerSchoolboyChad1, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 7, 19, $a, $0, 255, 255, $92, 2, TrainerLassDana1, EVENT_ALWAYS_THERE
-	person_event SPRITE_STANDING_YOUNGSTER, 19, 16, $a, $0, 255, 255, $92, 1, TrainerBird_keeperToby, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 13, 23, $6, $0, 255, 255, $92, 1, TrainerBeautyValerie, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 9, 28, $1e, $0, 255, 255, $92, 2, TrainerSailorHarry, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 14, 16, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a1f33, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 12, 9, $a, $0, 255, 255, $92, 1, TrainerBeautyOlivia, EVENT_ALWAYS_THERE
+	person_event SPRITE_STANDING_YOUNGSTER, 5, 8, $9, $0, 255, 255, $92, 1, TrainerSchoolboyChad1, -1
+	person_event SPRITE_LASS, 7, 19, $a, $0, 255, 255, $92, 2, TrainerLassDana1, -1
+	person_event SPRITE_STANDING_YOUNGSTER, 19, 16, $a, $0, 255, 255, $92, 1, TrainerBird_keeperToby, -1
+	person_event SPRITE_BUENA, 13, 23, $6, $0, 255, 255, $92, 1, TrainerBeautyValerie, -1
+	person_event SPRITE_SAILOR, 9, 28, $1e, $0, 255, 255, $92, 2, TrainerSailorHarry, -1
+	person_event SPRITE_FRUIT_TREE, 14, 16, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a1f33, -1
+	person_event SPRITE_BUENA, 12, 9, $a, $0, 255, 255, $92, 1, TrainerBeautyOlivia, -1
--- a/maps/Route38EcruteakGate.asm
+++ b/maps/Route38EcruteakGate.asm
@@ -40,4 +40,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x9cbd7, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x9cbd7, -1
--- a/maps/Route39.asm
+++ b/maps/Route39.asm
@@ -418,13 +418,13 @@
 
 	; people-events
 	db 10
-	person_event SPRITE_SAILOR, 33, 17, $8, $0, 255, 255, $92, 5, TrainerSailorEugene, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 26, 14, $7, $0, 255, 255, $82, 4, TrainerPokefanmDerek1, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 23, 15, $9, $0, 255, 255, $82, 4, TrainerPokefanfRuth, EVENT_ALWAYS_THERE
-	person_event SPRITE_TAUROS, 16, 7, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, EVENT_ALWAYS_THERE
-	person_event SPRITE_TAUROS, 15, 10, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, EVENT_ALWAYS_THERE
-	person_event SPRITE_TAUROS, 19, 8, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, EVENT_ALWAYS_THERE
-	person_event SPRITE_TAUROS, 17, 12, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, EVENT_ALWAYS_THERE
-	person_event SPRITE_STANDING_YOUNGSTER, 11, 17, $a, $0, 255, 255, $92, 1, TrainerPsychicNorman, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 7, 13, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a5bf4, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 26, 8, $6, $0, 255, 255, $80, 0, PokefanFScript_0x1a5bbe, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 33, 17, $8, $0, 255, 255, $92, 5, TrainerSailorEugene, -1
+	person_event SPRITE_POKEFAN_M, 26, 14, $7, $0, 255, 255, $82, 4, TrainerPokefanmDerek1, -1
+	person_event SPRITE_POKEFAN_F, 23, 15, $9, $0, 255, 255, $82, 4, TrainerPokefanfRuth, -1
+	person_event SPRITE_TAUROS, 16, 7, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, -1
+	person_event SPRITE_TAUROS, 15, 10, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, -1
+	person_event SPRITE_TAUROS, 19, 8, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, -1
+	person_event SPRITE_TAUROS, 17, 12, $16, $0, 255, 255, $0, 0, TaurosScript_0x1a5af5, -1
+	person_event SPRITE_STANDING_YOUNGSTER, 11, 17, $a, $0, 255, 255, $92, 1, TrainerPsychicNorman, -1
+	person_event SPRITE_FRUIT_TREE, 7, 13, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a5bf4, -1
+	person_event SPRITE_POKEFAN_F, 26, 8, $6, $0, 255, 255, $80, 0, PokefanFScript_0x1a5bbe, -1
--- a/maps/Route39Barn.asm
+++ b/maps/Route39Barn.asm
@@ -200,6 +200,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_TWIN, 7, 6, $9, $0, 255, 255, $0, 0, TwinScript_0x9cc76, EVENT_ALWAYS_THERE
-	person_event SPRITE_TWIN, 7, 8, $8, $0, 255, 255, $a0, 0, TwinScript_0x9cc90, EVENT_ALWAYS_THERE
-	person_event SPRITE_TAUROS, 7, 7, $16, $0, 255, 255, $0, 0, TaurosScript_0x9ccaa, EVENT_ALWAYS_THERE
+	person_event SPRITE_TWIN, 7, 6, $9, $0, 255, 255, $0, 0, TwinScript_0x9cc76, -1
+	person_event SPRITE_TWIN, 7, 8, $8, $0, 255, 255, $a0, 0, TwinScript_0x9cc90, -1
+	person_event SPRITE_TAUROS, 7, 7, $16, $0, 255, 255, $0, 0, TaurosScript_0x9ccaa, -1
--- a/maps/Route39Farmhouse.asm
+++ b/maps/Route39Farmhouse.asm
@@ -207,5 +207,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_M, 6, 7, $6, $0, 255, 255, $90, 0, PokefanMScript_0x9ceb4, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $b0, 0, PokefanFScript_0x9cf0e, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 6, 7, $6, $0, 255, 255, $90, 0, PokefanMScript_0x9ceb4, -1
+	person_event SPRITE_POKEFAN_F, 8, 9, $8, $0, 255, 255, $b0, 0, PokefanFScript_0x9cf0e, -1
--- a/maps/Route4.asm
+++ b/maps/Route4.asm
@@ -182,7 +182,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_YOUNGSTER, 13, 21, $6, $0, 255, 255, $92, 3, TrainerBird_keeperHank, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 12, 13, $8, $0, 255, 255, $a2, 4, TrainerPicnickerHope, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 10, 25, $9, $0, 255, 255, $a2, 4, TrainerPicnickerSharon, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 13, 21, $6, $0, 255, 255, $92, 3, TrainerBird_keeperHank, -1
+	person_event SPRITE_LASS, 12, 13, $8, $0, 255, 255, $a2, 4, TrainerPicnickerHope, -1
+	person_event SPRITE_LASS, 10, 25, $9, $0, 255, 255, $a2, 4, TrainerPicnickerSharon, -1
 	person_event SPRITE_POKE_BALL, 7, 30, $1, $0, 255, 255, $1, 0, ItemFragment_0x1ae20f, EVENT_787
--- a/maps/Route40.asm
+++ b/maps/Route40.asm
@@ -409,15 +409,15 @@
 
 	; people-events
 	db 12
-	person_event SPRITE_OLIVINE_RIVAL, 19, 18, $9, $0, 255, 255, $82, 4, TrainerSwimmermSimon, EVENT_ALWAYS_THERE
-	person_event SPRITE_OLIVINE_RIVAL, 34, 22, $8, $0, 255, 255, $82, 5, TrainerSwimmermRandall, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 23, 7, $9, $0, 255, 255, $a2, 4, TrainerSwimmerfElaine, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 29, 14, $1f, $0, 255, 255, $a2, 3, TrainerSwimmerfPaula, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 15, 11, $18, $0, 255, 255, $0, 0, Route40Rock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 13, 10, $18, $0, 255, 255, $0, 0, Route40Rock, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCK, 12, 11, $18, $0, 255, 255, $0, 0, Route40Rock, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 17, 15, $6, $0, 255, 255, $0, 0, LassScript_0x1a61c4, EVENT_ALWAYS_THERE
+	person_event SPRITE_OLIVINE_RIVAL, 19, 18, $9, $0, 255, 255, $82, 4, TrainerSwimmermSimon, -1
+	person_event SPRITE_OLIVINE_RIVAL, 34, 22, $8, $0, 255, 255, $82, 5, TrainerSwimmermRandall, -1
+	person_event SPRITE_SWIMMER_GIRL, 23, 7, $9, $0, 255, 255, $a2, 4, TrainerSwimmerfElaine, -1
+	person_event SPRITE_SWIMMER_GIRL, 29, 14, $1f, $0, 255, 255, $a2, 3, TrainerSwimmerfPaula, -1
+	person_event SPRITE_ROCK, 15, 11, $18, $0, 255, 255, $0, 0, Route40Rock, -1
+	person_event SPRITE_ROCK, 13, 10, $18, $0, 255, 255, $0, 0, Route40Rock, -1
+	person_event SPRITE_ROCK, 12, 11, $18, $0, 255, 255, $0, 0, Route40Rock, -1
+	person_event SPRITE_LASS, 17, 15, $6, $0, 255, 255, $0, 0, LassScript_0x1a61c4, -1
 	person_event SPRITE_BUENA, 14, 12, $3, $0, 255, 255, $0, 0, MonicaScript, EVENT_75E
-	person_event SPRITE_POKEFAN_M, 10, 11, $9, $0, 255, 255, $0, 0, PokefanMScript_0x1a61c7, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 17, $3, $0, 255, 255, $a0, 0, LassScript_0x1a61d3, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 10, 11, $9, $0, 255, 255, $0, 0, PokefanMScript_0x1a61c7, -1
+	person_event SPRITE_LASS, 8, 17, $3, $0, 255, 255, $a0, 0, LassScript_0x1a61d3, -1
 	person_event SPRITE_STANDING_YOUNGSTER, 13, 20, $3, $0, 255, 255, $90, 0, StandingYoungsterScript_0x1a61d6, EVENT_7CF
--- a/maps/Route40BattleTowerGate.asm
+++ b/maps/Route40BattleTowerGate.asm
@@ -89,4 +89,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_ROCKER, 7, 7, $3, $0, 255, 255, $a0, 0, RockerScript_0x9f669, EVENT_7CF
-	person_event SPRITE_TWIN, 9, 11, $4, $10, 255, 255, $80, 0, TwinScript_0x9f66c, EVENT_ALWAYS_THERE
+	person_event SPRITE_TWIN, 9, 11, $4, $10, 255, 255, $80, 0, TwinScript_0x9f66c, -1
--- a/maps/Route41.asm
+++ b/maps/Route41.asm
@@ -510,13 +510,13 @@
 
 	; people-events
 	db 10
-	person_event SPRITE_OLIVINE_RIVAL, 10, 36, $a, $0, 255, 255, $82, 3, TrainerSwimmermCharlie, EVENT_ALWAYS_THERE
-	person_event SPRITE_OLIVINE_RIVAL, 12, 50, $a, $0, 255, 255, $82, 3, TrainerSwimmermGeorge, EVENT_ALWAYS_THERE
-	person_event SPRITE_OLIVINE_RIVAL, 30, 24, $1e, $0, 255, 255, $82, 3, TrainerSwimmermBerke, EVENT_ALWAYS_THERE
-	person_event SPRITE_OLIVINE_RIVAL, 34, 36, $1f, $0, 255, 255, $82, 3, TrainerSwimmermKirk, EVENT_ALWAYS_THERE
-	person_event SPRITE_OLIVINE_RIVAL, 50, 23, $1e, $0, 255, 255, $82, 3, TrainerSwimmermMathew, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 8, 21, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfKaylee, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 23, 27, $7, $0, 255, 255, $a2, 3, TrainerSwimmerfSusie, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 38, 31, $8, $0, 255, 255, $a2, 3, TrainerSwimmerfDenise, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 32, 48, $9, $0, 255, 255, $a2, 4, TrainerSwimmerfKara, EVENT_ALWAYS_THERE
-	person_event SPRITE_SWIMMER_GIRL, 54, 13, $a, $0, 255, 255, $a2, 2, TrainerSwimmerfWendy, EVENT_ALWAYS_THERE
+	person_event SPRITE_OLIVINE_RIVAL, 10, 36, $a, $0, 255, 255, $82, 3, TrainerSwimmermCharlie, -1
+	person_event SPRITE_OLIVINE_RIVAL, 12, 50, $a, $0, 255, 255, $82, 3, TrainerSwimmermGeorge, -1
+	person_event SPRITE_OLIVINE_RIVAL, 30, 24, $1e, $0, 255, 255, $82, 3, TrainerSwimmermBerke, -1
+	person_event SPRITE_OLIVINE_RIVAL, 34, 36, $1f, $0, 255, 255, $82, 3, TrainerSwimmermKirk, -1
+	person_event SPRITE_OLIVINE_RIVAL, 50, 23, $1e, $0, 255, 255, $82, 3, TrainerSwimmermMathew, -1
+	person_event SPRITE_SWIMMER_GIRL, 8, 21, $a, $0, 255, 255, $a2, 3, TrainerSwimmerfKaylee, -1
+	person_event SPRITE_SWIMMER_GIRL, 23, 27, $7, $0, 255, 255, $a2, 3, TrainerSwimmerfSusie, -1
+	person_event SPRITE_SWIMMER_GIRL, 38, 31, $8, $0, 255, 255, $a2, 3, TrainerSwimmerfDenise, -1
+	person_event SPRITE_SWIMMER_GIRL, 32, 48, $9, $0, 255, 255, $a2, 4, TrainerSwimmerfKara, -1
+	person_event SPRITE_SWIMMER_GIRL, 54, 13, $a, $0, 255, 255, $a2, 2, TrainerSwimmerfWendy, -1
--- a/maps/Route42.asm
+++ b/maps/Route42.asm
@@ -385,12 +385,12 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_FISHER, 14, 44, $8, $0, 255, 255, $a2, 1, TrainerFisherTully1, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 13, 55, $a, $0, 255, 255, $b2, 3, TrainerHikerBenjamin, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 12, 51, $6, $0, 255, 255, $92, 3, TrainerPokemaniacShane, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 20, 31, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a934d, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 20, 32, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a934f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 20, 33, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a9351, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 14, 44, $8, $0, 255, 255, $a2, 1, TrainerFisherTully1, -1
+	person_event SPRITE_POKEFAN_M, 13, 55, $a, $0, 255, 255, $b2, 3, TrainerHikerBenjamin, -1
+	person_event SPRITE_SUPER_NERD, 12, 51, $6, $0, 255, 255, $92, 3, TrainerPokemaniacShane, -1
+	person_event SPRITE_FRUIT_TREE, 20, 31, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a934d, -1
+	person_event SPRITE_FRUIT_TREE, 20, 32, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a934f, -1
+	person_event SPRITE_FRUIT_TREE, 20, 33, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a9351, -1
 	person_event SPRITE_POKE_BALL, 8, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a9349, EVENT_6B3
 	person_event SPRITE_POKE_BALL, 12, 37, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a934b, EVENT_6B4
 	person_event SPRITE_SUICUNE, 20, 30, $1, $0, 255, 255, $90, 0, ObjectEvent, EVENT_SAW_SUICUNE_ON_ROUTE_42
--- a/maps/Route42EcruteakGate.asm
+++ b/maps/Route42EcruteakGate.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x19a4b5, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $80, 0, OfficerScript_0x19a4b5, -1
--- a/maps/Route43.asm
+++ b/maps/Route43.asm
@@ -612,11 +612,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_SUPER_NERD, 9, 17, $8, $0, 255, 255, $92, 2, TrainerPokemaniacBen, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 24, 17, $a, $0, 255, 255, $92, 3, TrainerPokemaniacBrent1, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 11, 18, $6, $0, 255, 255, $92, 2, TrainerPokemaniacRon, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 20, 8, $9, $0, 255, 255, $a2, 4, TrainerFisherMarvin, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 29, 13, $6, $0, 255, 255, $a2, 2, TrainerPicnickerTiffany3, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 44, 17, $a, $0, 255, 255, $a2, 3, TrainerCamperSpencer, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 30, 5, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19d266, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 9, 17, $8, $0, 255, 255, $92, 2, TrainerPokemaniacBen, -1
+	person_event SPRITE_SUPER_NERD, 24, 17, $a, $0, 255, 255, $92, 3, TrainerPokemaniacBrent1, -1
+	person_event SPRITE_SUPER_NERD, 11, 18, $6, $0, 255, 255, $92, 2, TrainerPokemaniacRon, -1
+	person_event SPRITE_FISHER, 20, 8, $9, $0, 255, 255, $a2, 4, TrainerFisherMarvin, -1
+	person_event SPRITE_LASS, 29, 13, $6, $0, 255, 255, $a2, 2, TrainerPicnickerTiffany3, -1
+	person_event SPRITE_YOUNGSTER, 44, 17, $a, $0, 255, 255, $a2, 3, TrainerCamperSpencer, -1
+	person_event SPRITE_FRUIT_TREE, 30, 5, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19d266, -1
 	person_event SPRITE_POKE_BALL, 36, 16, $1, $0, 255, 255, $1, 0, ItemFragment_0x19d268, EVENT_6B5
--- a/maps/Route43MahoganyGate.asm
+++ b/maps/Route43MahoganyGate.asm
@@ -54,4 +54,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x19ab0b, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $80, 0, OfficerScript_0x19ab0b, -1
--- a/maps/Route44.asm
+++ b/maps/Route44.asm
@@ -626,14 +626,14 @@
 
 	; people-events
 	db 11
-	person_event SPRITE_FISHER, 7, 39, $6, $0, 255, 255, $a2, 1, TrainerFisherWilton1, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 17, 23, $9, $0, 255, 255, $a2, 1, TrainerFisherEdgar, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 13, 14, $1f, $0, 255, 255, $92, 3, TrainerPsychicPhil, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 6, 47, $1f, $0, 255, 255, $a2, 3, TrainerPokemaniacZach, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 55, $6, $0, 255, 255, $a2, 2, TrainerBird_keeperVance1, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 19, 45, $8, $0, 255, 255, $82, 5, TrainerCooltrainermAllen, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 18, 35, $8, $0, 255, 255, $82, 5, TrainerCooltrainerfCybil, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 9, 13, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19da40, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHER, 7, 39, $6, $0, 255, 255, $a2, 1, TrainerFisherWilton1, -1
+	person_event SPRITE_FISHER, 17, 23, $9, $0, 255, 255, $a2, 1, TrainerFisherEdgar, -1
+	person_event SPRITE_YOUNGSTER, 13, 14, $1f, $0, 255, 255, $92, 3, TrainerPsychicPhil, -1
+	person_event SPRITE_SUPER_NERD, 6, 47, $1f, $0, 255, 255, $a2, 3, TrainerPokemaniacZach, -1
+	person_event SPRITE_YOUNGSTER, 9, 55, $6, $0, 255, 255, $a2, 2, TrainerBird_keeperVance1, -1
+	person_event SPRITE_COOLTRAINER_M, 19, 45, $8, $0, 255, 255, $82, 5, TrainerCooltrainermAllen, -1
+	person_event SPRITE_COOLTRAINER_F, 18, 35, $8, $0, 255, 255, $82, 5, TrainerCooltrainerfCybil, -1
+	person_event SPRITE_FRUIT_TREE, 9, 13, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19da40, -1
 	person_event SPRITE_POKE_BALL, 12, 34, $1, $0, 255, 255, $1, 0, ItemFragment_0x19da42, EVENT_6B6
 	person_event SPRITE_POKE_BALL, 8, 49, $1, $0, 255, 255, $1, 0, ItemFragment_0x19da44, EVENT_6B7
 	person_event SPRITE_POKE_BALL, 13, 18, $1, $0, 255, 255, $1, 0, ItemFragment_0x19da46, EVENT_7BD
--- a/maps/Route45.asm
+++ b/maps/Route45.asm
@@ -648,16 +648,16 @@
 
 	; people-events
 	db 13
-	person_event SPRITE_POKEFAN_M, 20, 14, $9, $0, 255, 255, $b2, 1, TrainerHikerErik, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 69, 19, $9, $0, 255, 255, $b2, 2, TrainerHikerMichael, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 32, 9, $7, $0, 255, 255, $b2, 2, TrainerHikerParry, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 69, 13, $8, $0, 255, 255, $b2, 1, TrainerHikerTimothy, EVENT_ALWAYS_THERE
-	person_event SPRITE_BLACK_BELT, 54, 15, $a, $0, 255, 255, $b2, 2, TrainerBlackbeltKenji, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 22, 21, $8, $0, 255, 255, $82, 1, TrainerCooltrainermRyan, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 40, 9, $a, $0, 255, 255, $82, 3, TrainerCooltrainerfKelly, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 86, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19e294, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 20, 14, $9, $0, 255, 255, $b2, 1, TrainerHikerErik, -1
+	person_event SPRITE_POKEFAN_M, 69, 19, $9, $0, 255, 255, $b2, 2, TrainerHikerMichael, -1
+	person_event SPRITE_POKEFAN_M, 32, 9, $7, $0, 255, 255, $b2, 2, TrainerHikerParry, -1
+	person_event SPRITE_POKEFAN_M, 69, 13, $8, $0, 255, 255, $b2, 1, TrainerHikerTimothy, -1
+	person_event SPRITE_BLACK_BELT, 54, 15, $a, $0, 255, 255, $b2, 2, TrainerBlackbeltKenji, -1
+	person_event SPRITE_COOLTRAINER_M, 22, 21, $8, $0, 255, 255, $82, 1, TrainerCooltrainermRyan, -1
+	person_event SPRITE_COOLTRAINER_F, 40, 9, $a, $0, 255, 255, $82, 3, TrainerCooltrainerfKelly, -1
+	person_event SPRITE_FRUIT_TREE, 86, 20, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x19e294, -1
 	person_event SPRITE_POKE_BALL, 55, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x19e296, EVENT_6B8
 	person_event SPRITE_POKE_BALL, 70, 9, $1, $0, 255, 255, $1, 0, ItemFragment_0x19e298, EVENT_6B9
 	person_event SPRITE_POKE_BALL, 24, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x19e29a, EVENT_6BA
 	person_event SPRITE_POKE_BALL, 37, 11, $1, $0, 255, 255, $1, 0, ItemFragment_0x19e29c, EVENT_6BB
-	person_event SPRITE_YOUNGSTER, 74, 8, $3, $0, 255, 255, $a0, 0, YoungsterScript_0x19e269, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 74, 8, $3, $0, 255, 255, $a0, 0, YoungsterScript_0x19e269, -1
--- a/maps/Route46.asm
+++ b/maps/Route46.asm
@@ -309,9 +309,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_POKEFAN_M, 23, 16, $8, $0, 255, 255, $b2, 2, TrainerHikerBailey, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 18, 8, $7, $0, 255, 255, $a2, 2, TrainerCamperTed, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 17, 6, $6, $0, 255, 255, $a2, 2, TrainerPicnickerErin1, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 9, 11, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a978f, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 10, 12, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a9791, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 23, 16, $8, $0, 255, 255, $b2, 2, TrainerHikerBailey, -1
+	person_event SPRITE_YOUNGSTER, 18, 8, $7, $0, 255, 255, $a2, 2, TrainerCamperTed, -1
+	person_event SPRITE_LASS, 17, 6, $6, $0, 255, 255, $a2, 2, TrainerPicnickerErin1, -1
+	person_event SPRITE_FRUIT_TREE, 9, 11, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a978f, -1
+	person_event SPRITE_FRUIT_TREE, 10, 12, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a9791, -1
 	person_event SPRITE_POKE_BALL, 19, 5, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a978d, EVENT_6BC
--- a/maps/Route5CleanseTagSpeechHouse.asm
+++ b/maps/Route5CleanseTagSpeechHouse.asm
@@ -75,5 +75,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GRANNY, 9, 6, $1f, $0, 255, 255, $b0, 0, GrannyScript_0x18b634, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 7, 9, $8, $0, 255, 255, $80, 0, TeacherScript_0x18b64f, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRANNY, 9, 6, $1f, $0, 255, 255, $b0, 0, GrannyScript_0x18b634, -1
+	person_event SPRITE_TEACHER, 7, 9, $8, $0, 255, 255, $80, 0, TeacherScript_0x18b64f, -1
--- a/maps/Route5SaffronCityGate.asm
+++ b/maps/Route5SaffronCityGate.asm
@@ -36,4 +36,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x18b5b9, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x18b5b9, -1
--- a/maps/Route5UndergroundEntrance.asm
+++ b/maps/Route5UndergroundEntrance.asm
@@ -34,4 +34,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_TEACHER, 6, 6, $2, $11, 255, 255, $a0, 0, TeacherScript_0x18b555, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 6, 6, $2, $11, 255, 255, $a0, 0, TeacherScript_0x18b555, -1
--- a/maps/Route6.asm
+++ b/maps/Route6.asm
@@ -137,5 +137,5 @@
 	; people-events
 	db 3
 	person_event SPRITE_POKEFAN_M, 8, 21, $6, $0, 255, 255, $b0, 2, PokefanMScript_0x1ad951, EVENT_771
-	person_event SPRITE_POKEFAN_M, 16, 13, $9, $0, 255, 255, $82, 0, TrainerPokefanmRex, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 16, 14, $8, $0, 255, 255, $82, 0, TrainerPokefanmAllan, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 16, 13, $9, $0, 255, 255, $82, 0, TrainerPokefanmRex, -1
+	person_event SPRITE_POKEFAN_M, 16, 14, $8, $0, 255, 255, $82, 0, TrainerPokefanmAllan, -1
--- a/maps/Route6SaffronGate.asm
+++ b/maps/Route6SaffronGate.asm
@@ -75,4 +75,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x1926ea, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 8, 4, $9, $0, 255, 255, $90, 0, OfficerScript_0x1926ea, -1
--- a/maps/Route7SaffronGate.asm
+++ b/maps/Route7SaffronGate.asm
@@ -61,4 +61,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x73518, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x73518, -1
--- a/maps/Route8.asm
+++ b/maps/Route8.asm
@@ -263,9 +263,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_BIKER, 12, 14, $8, $0, 255, 255, $82, 5, TrainerBikerDwayne, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIKER, 13, 14, $8, $0, 255, 255, $a2, 5, TrainerBikerHarris, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIKER, 14, 14, $8, $0, 255, 255, $92, 5, TrainerBikerZeke, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 6, 27, $6, $0, 255, 255, $b2, 3, TrainerSupernerdSam, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 16, 35, $a, $0, 255, 255, $b2, 4, TrainerSupernerdTom, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 9, 37, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x6c06c, EVENT_ALWAYS_THERE
+	person_event SPRITE_BIKER, 12, 14, $8, $0, 255, 255, $82, 5, TrainerBikerDwayne, -1
+	person_event SPRITE_BIKER, 13, 14, $8, $0, 255, 255, $a2, 5, TrainerBikerHarris, -1
+	person_event SPRITE_BIKER, 14, 14, $8, $0, 255, 255, $92, 5, TrainerBikerZeke, -1
+	person_event SPRITE_SUPER_NERD, 6, 27, $6, $0, 255, 255, $b2, 3, TrainerSupernerdSam, -1
+	person_event SPRITE_SUPER_NERD, 16, 35, $a, $0, 255, 255, $b2, 4, TrainerSupernerdTom, -1
+	person_event SPRITE_FRUIT_TREE, 9, 37, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x6c06c, -1
--- a/maps/Route8SaffronGate.asm
+++ b/maps/Route8SaffronGate.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x7f416, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 6, 9, $6, $0, 255, 255, $90, 0, OfficerScript_0x7f416, -1
--- a/maps/Route9.asm
+++ b/maps/Route9.asm
@@ -313,9 +313,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_YOUNGSTER, 15, 27, $8, $0, 255, 255, $a2, 3, TrainerCamperDean, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 12, 43, $a, $0, 255, 255, $a2, 3, TrainerPicnickerHeidi, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 15, $a, $0, 255, 255, $a2, 5, TrainerCamperSid, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 19, 16, $7, $0, 255, 255, $a2, 1, TrainerPicnickerEdna, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 7, 32, $9, $0, 255, 255, $b2, 2, TrainerHikerTim, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 19, 40, $9, $0, 255, 255, $b2, 4, TrainerHikerSidney, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 15, 27, $8, $0, 255, 255, $a2, 3, TrainerCamperDean, -1
+	person_event SPRITE_LASS, 12, 43, $a, $0, 255, 255, $a2, 3, TrainerPicnickerHeidi, -1
+	person_event SPRITE_YOUNGSTER, 8, 15, $a, $0, 255, 255, $a2, 5, TrainerCamperSid, -1
+	person_event SPRITE_LASS, 19, 16, $7, $0, 255, 255, $a2, 1, TrainerPicnickerEdna, -1
+	person_event SPRITE_POKEFAN_M, 7, 32, $9, $0, 255, 255, $b2, 2, TrainerHikerTim, -1
+	person_event SPRITE_POKEFAN_M, 19, 40, $9, $0, 255, 255, $b2, 4, TrainerHikerSidney, -1
--- a/maps/RuinsofAlphKabutoChamber.asm
+++ b/maps/RuinsofAlphKabutoChamber.asm
@@ -285,4 +285,4 @@
 	; people-events
 	db 2
 	person_event SPRITE_RECEPTIONIST, 9, 9, $6, $0, 255, 255, $0, 0, ReceptionistScript_0x58769, EVENT_74E
-	person_event SPRITE_SCIENTIST, 5, 7, $7, $0, 255, 255, $90, 0, ScientistScript_0x587a8, EVENT_ALWAYS_THERE
+	person_event SPRITE_SCIENTIST, 5, 7, $7, $0, 255, 255, $90, 0, ScientistScript_0x587a8, -1
--- a/maps/RuinsofAlphOutside.asm
+++ b/maps/RuinsofAlphOutside.asm
@@ -343,7 +343,7 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_YOUNGSTER, 24, 8, $6, $0, 255, 255, $2, 1, TrainerPsychicNathan, EVENT_ALWAYS_THERE
+	person_event SPRITE_YOUNGSTER, 24, 8, $6, $0, 255, 255, $2, 1, TrainerPsychicNathan, -1
 	person_event SPRITE_SCIENTIST, 19, 15, $7, $0, 255, 255, $0, 0, ScientistScript_0x58043, EVENT_703
 	person_event SPRITE_FISHER, 21, 17, $3, $0, 255, 255, $a0, 0, FisherScript_0x58061, EVENT_78E
 	person_event SPRITE_YOUNGSTER, 15, 18, $2, $11, 255, 255, $b0, 0, YoungsterScript_0x58076, EVENT_78F
--- a/maps/RuinsofAlphResearchCenter.asm
+++ b/maps/RuinsofAlphResearchCenter.asm
@@ -412,6 +412,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SCIENTIST, 9, 8, $7, $0, 255, 255, $90, 0, ScientistScript_0x591e5, EVENT_ALWAYS_THERE
-	person_event SPRITE_SCIENTIST, 6, 9, $2, $12, 255, 255, $90, 0, ScientistScript_0x59214, EVENT_ALWAYS_THERE
+	person_event SPRITE_SCIENTIST, 9, 8, $7, $0, 255, 255, $90, 0, ScientistScript_0x591e5, -1
+	person_event SPRITE_SCIENTIST, 6, 9, $2, $12, 255, 255, $90, 0, ScientistScript_0x59214, -1
 	person_event SPRITE_SCIENTIST, 9, 6, $7, $0, 255, 255, $90, 0, ScientistScript_0x591d1, EVENT_704
--- a/maps/SafariZoneWardensHome.asm
+++ b/maps/SafariZoneWardensHome.asm
@@ -94,4 +94,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_LASS, 8, 6, $9, $0, 255, 255, $a0, 0, WardensGranddaughter, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 8, 6, $9, $0, 255, 255, $a0, 0, WardensGranddaughter, -1
--- a/maps/SaffronCity.asm
+++ b/maps/SaffronCity.asm
@@ -295,11 +295,11 @@
 
 	; people-events
 	db 8
-	person_event SPRITE_LASS, 18, 11, $5, $2, 255, 255, $80, 0, LassScript_0x19932a, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 34, 23, $5, $2, 255, 255, $b0, 0, PokefanMScript_0x19933e, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 11, 36, $5, $1, 255, 255, $a0, 0, CooltrainerMScript_0x199352, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 28, 24, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x199355, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 16, 31, $6, $0, 255, 255, $a0, 0, FisherScript_0x199358, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 23, 19, $4, $10, 255, 255, $90, 0, YoungsterScript_0x19936c, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 26, 39, $2, $11, 255, 255, $80, 0, YoungsterScript_0x19936f, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 12, 23, $3, $0, 255, 255, $a0, 0, LassScript_0x199372, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 18, 11, $5, $2, 255, 255, $80, 0, LassScript_0x19932a, -1
+	person_event SPRITE_POKEFAN_M, 34, 23, $5, $2, 255, 255, $b0, 0, PokefanMScript_0x19933e, -1
+	person_event SPRITE_COOLTRAINER_M, 11, 36, $5, $1, 255, 255, $a0, 0, CooltrainerMScript_0x199352, -1
+	person_event SPRITE_COOLTRAINER_F, 28, 24, $5, $2, 255, 255, $80, 0, CooltrainerFScript_0x199355, -1
+	person_event SPRITE_FISHER, 16, 31, $6, $0, 255, 255, $a0, 0, FisherScript_0x199358, -1
+	person_event SPRITE_YOUNGSTER, 23, 19, $4, $10, 255, 255, $90, 0, YoungsterScript_0x19936c, -1
+	person_event SPRITE_YOUNGSTER, 26, 39, $2, $11, 255, 255, $80, 0, YoungsterScript_0x19936f, -1
+	person_event SPRITE_LASS, 12, 23, $3, $0, 255, 255, $a0, 0, LassScript_0x199372, -1
--- a/maps/SaffronGym.asm
+++ b/maps/SaffronGym.asm
@@ -394,9 +394,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_SABRINA, 12, 13, $6, $0, 255, 255, $80, 0, SabrinaScript_0x189c2e, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 20, 21, $a, $0, 255, 255, $b2, 3, TrainerMediumRebecca, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 20, 7, $a, $0, 255, 255, $92, 3, TrainerPsychicFranklin, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 8, 7, $a, $0, 255, 255, $b2, 2, TrainerMediumDoris, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 21, $a, $0, 255, 255, $92, 2, TrainerPsychicJared, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 18, 13, $6, $0, 255, 255, $90, 0, SaffronGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_SABRINA, 12, 13, $6, $0, 255, 255, $80, 0, SabrinaScript_0x189c2e, -1
+	person_event SPRITE_GRANNY, 20, 21, $a, $0, 255, 255, $b2, 3, TrainerMediumRebecca, -1
+	person_event SPRITE_YOUNGSTER, 20, 7, $a, $0, 255, 255, $92, 3, TrainerPsychicFranklin, -1
+	person_event SPRITE_GRANNY, 8, 7, $a, $0, 255, 255, $b2, 2, TrainerMediumDoris, -1
+	person_event SPRITE_YOUNGSTER, 8, 21, $a, $0, 255, 255, $92, 2, TrainerPsychicJared, -1
+	person_event SPRITE_GYM_GUY, 18, 13, $6, $0, 255, 255, $90, 0, SaffronGymGuyScript, -1
--- a/maps/SaffronMart.asm
+++ b/maps/SaffronMart.asm
@@ -49,6 +49,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x18a3bf, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 6, 11, $3, $0, 255, 255, $b0, 0, CooltrainerMScript_0x18a3c6, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $1, 255, 255, $a0, 0, CooltrainerFScript_0x18a3c9, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x18a3bf, -1
+	person_event SPRITE_COOLTRAINER_M, 6, 11, $3, $0, 255, 255, $b0, 0, CooltrainerMScript_0x18a3c6, -1
+	person_event SPRITE_COOLTRAINER_F, 10, 11, $5, $1, 255, 255, $a0, 0, CooltrainerFScript_0x18a3c9, -1
--- a/maps/SaffronPokeCenter1F.asm
+++ b/maps/SaffronPokeCenter1F.asm
@@ -123,7 +123,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18a47d, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 6, 11, $2, $11, 255, 255, $a0, 0, TeacherScript_0x18a480, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 10, 12, $8, $0, 255, 255, $80, 0, FisherScript_0x18a48c, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 8, 5, $3, $0, 255, 255, $90, 0, YoungsterScript_0x18a4a0, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x18a47d, -1
+	person_event SPRITE_TEACHER, 6, 11, $2, $11, 255, 255, $a0, 0, TeacherScript_0x18a480, -1
+	person_event SPRITE_FISHER, 10, 12, $8, $0, 255, 255, $80, 0, FisherScript_0x18a48c, -1
+	person_event SPRITE_YOUNGSTER, 8, 5, $3, $0, 255, 255, $90, 0, YoungsterScript_0x18a4a0, -1
--- a/maps/SaffronTrainStation.asm
+++ b/maps/SaffronTrainStation.asm
@@ -231,7 +231,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_OFFICER, 13, 13, $6, $0, 255, 255, $0, 0, OfficerScript_0x18a81e, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 18, 14, $2, $11, 255, 255, $0, 0, GymGuyScript_0x18a875, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 13, 13, $6, $0, 255, 255, $0, 0, OfficerScript_0x18a81e, -1
+	person_event SPRITE_GYM_GUY, 18, 14, $2, $11, 255, 255, $0, 0, GymGuyScript_0x18a875, -1
 	person_event SPRITE_TEACHER, 15, 10, $9, $0, 255, 255, $0, 0, TeacherScript_0x18a889, EVENT_772
 	person_event SPRITE_LASS, 14, 10, $7, $0, 255, 255, $a0, 0, LassScript_0x18a88c, EVENT_772
--- a/maps/SeafoamGym.asm
+++ b/maps/SeafoamGym.asm
@@ -171,5 +171,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_BLAINE, 6, 9, $6, $0, 255, 255, $b0, 0, BlaineScript_0x1ab4fb, EVENT_ALWAYS_THERE
+	person_event SPRITE_BLAINE, 6, 9, $6, $0, 255, 255, $b0, 0, BlaineScript_0x1ab4fb, -1
 	person_event SPRITE_GYM_GUY, 9, 10, $7, $0, 255, 255, $90, 0, SeafoamGymGuyScript, EVENT_777
--- a/maps/SilphCo1F.asm
+++ b/maps/SilphCo1F.asm
@@ -68,5 +68,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_RECEPTIONIST, 6, 8, $6, $0, 255, 255, $90, 0, ReceptionistScript_0x18abe5, EVENT_ALWAYS_THERE
-	person_event SPRITE_OFFICER, 5, 17, $6, $0, 255, 255, $90, 0, OfficerScript_0x18abe8, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 6, 8, $6, $0, 255, 255, $90, 0, ReceptionistScript_0x18abe5, -1
+	person_event SPRITE_OFFICER, 5, 17, $6, $0, 255, 255, $90, 0, OfficerScript_0x18abe8, -1
--- a/maps/SilverCavePokeCenter1F.asm
+++ b/maps/SilverCavePokeCenter1F.asm
@@ -43,5 +43,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1ae59a, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 9, 5, $8, $12, 255, 255, $0, 0, GrannyScript_0x1ae59d, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x1ae59a, -1
+	person_event SPRITE_GRANNY, 9, 5, $8, $12, 255, 255, $0, 0, GrannyScript_0x1ae59d, -1
--- a/maps/SlowpokeWellB1F.asm
+++ b/maps/SlowpokeWellB1F.asm
@@ -397,5 +397,5 @@
 	person_event SPRITE_SLOWPOKE, 8, 11, $1, $0, 255, 255, $80, 0, SlowpokeScript_0x5a681, EVENT_6FB
 	person_event SPRITE_SLOWPOKE, 6, 10, $1, $0, 255, 255, $80, 0, SlowpokeScript_0x5a695, EVENT_6FB
 	person_event SPRITE_KURT, 18, 20, $7, $0, 255, 255, $0, 0, KurtScript_0x5a5d5, EVENT_740
-	person_event SPRITE_BOULDER, 6, 7, $19, $0, 255, 255, $0, 0, SlowpokeWellB1FBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 6, 7, $19, $0, 255, 255, $0, 0, SlowpokeWellB1FBoulder, -1
 	person_event SPRITE_POKE_BALL, 7, 14, $1, $0, 255, 255, $1, 0, ItemFragment_0x5a6a3, EVENT_662
--- a/maps/SlowpokeWellB2F.asm
+++ b/maps/SlowpokeWellB2F.asm
@@ -73,5 +73,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_GYM_GUY, 8, 9, $2, $21, 255, 255, $0, 1, GymGuyScript_0x5ad0b, EVENT_ALWAYS_THERE
+	person_event SPRITE_GYM_GUY, 8, 9, $2, $21, 255, 255, $0, 1, GymGuyScript_0x5ad0b, -1
 	person_event SPRITE_POKE_BALL, 9, 19, $1, $0, 255, 255, $1, 0, ItemFragment_0x5ad28, EVENT_663
--- a/maps/SoulHouse.asm
+++ b/maps/SoulHouse.asm
@@ -83,7 +83,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_GRAMPS, 6, 8, $6, $0, 255, 255, $90, 0, GrampsScript_0x7ec47, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 7, 11, $5, $1, 255, 255, $90, 0, TeacherScript_0x7ec4a, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 9, 6, $7, $0, 255, 255, $90, 0, LassScript_0x7ec4d, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 7, 5, $7, $0, 255, 255, $90, 0, GrannyScript_0x7ec50, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 6, 8, $6, $0, 255, 255, $90, 0, GrampsScript_0x7ec47, -1
+	person_event SPRITE_TEACHER, 7, 11, $5, $1, 255, 255, $90, 0, TeacherScript_0x7ec4a, -1
+	person_event SPRITE_LASS, 9, 6, $7, $0, 255, 255, $90, 0, LassScript_0x7ec4d, -1
+	person_event SPRITE_GRANNY, 7, 5, $7, $0, 255, 255, $90, 0, GrannyScript_0x7ec50, -1
--- a/maps/SproutTower1F.asm
+++ b/maps/SproutTower1F.asm
@@ -132,9 +132,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_SAGE, 8, 11, $6, $0, 255, 255, $90, 0, SageScript_0x1844fe, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 11, 10, $2, $11, 255, 255, $90, 0, SageScript_0x184501, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 16, 15, $8, $0, 255, 255, $0, 0, GrannyScript_0x184504, EVENT_ALWAYS_THERE
-	person_event SPRITE_TEACHER, 13, 13, $7, $0, 255, 255, $0, 0, TeacherScript_0x184507, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 9, 7, $7, $0, 255, 255, $92, 4, TrainerSageChow, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAGE, 8, 11, $6, $0, 255, 255, $90, 0, SageScript_0x1844fe, -1
+	person_event SPRITE_SAGE, 11, 10, $2, $11, 255, 255, $90, 0, SageScript_0x184501, -1
+	person_event SPRITE_GRANNY, 16, 15, $8, $0, 255, 255, $0, 0, GrannyScript_0x184504, -1
+	person_event SPRITE_TEACHER, 13, 13, $7, $0, 255, 255, $0, 0, TeacherScript_0x184507, -1
+	person_event SPRITE_SAGE, 9, 7, $7, $0, 255, 255, $92, 4, TrainerSageChow, -1
 	person_event SPRITE_POKE_BALL, 11, 20, $1, $0, 255, 255, $1, 0, ItemFragment_0x18451e, EVENT_647
--- a/maps/SproutTower2F.asm
+++ b/maps/SproutTower2F.asm
@@ -131,6 +131,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_SAGE, 7, 16, $a, $0, 255, 255, $92, 4, TrainerSageNico, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 18, 13, $8, $0, 255, 255, $92, 5, TrainerSageEdmond, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAGE, 7, 16, $a, $0, 255, 255, $92, 4, TrainerSageNico, -1
+	person_event SPRITE_SAGE, 18, 13, $8, $0, 255, 255, $92, 5, TrainerSageEdmond, -1
 	person_event SPRITE_POKE_BALL, 5, 7, $1, $0, 255, 255, $1, 0, ItemFragment_0x1847a7, EVENT_648
--- a/maps/SproutTower3F.asm
+++ b/maps/SproutTower3F.asm
@@ -393,10 +393,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_SAGE, 17, 12, $9, $0, 255, 255, $92, 3, TrainerSageJin, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 12, 12, $6, $0, 255, 255, $92, 2, TrainerSageTroy, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 6, 14, $6, $0, 255, 255, $90, 0, SageLiScript, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAGE, 15, 15, $8, $0, 255, 255, $92, 3, TrainerSageNeal, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAGE, 17, 12, $9, $0, 255, 255, $92, 3, TrainerSageJin, -1
+	person_event SPRITE_SAGE, 12, 12, $6, $0, 255, 255, $92, 2, TrainerSageTroy, -1
+	person_event SPRITE_SAGE, 6, 14, $6, $0, 255, 255, $90, 0, SageLiScript, -1
+	person_event SPRITE_SAGE, 15, 15, $8, $0, 255, 255, $92, 3, TrainerSageNeal, -1
 	person_event SPRITE_POKE_BALL, 18, 10, $1, $0, 255, 255, $1, 0, ItemFragment_0x184a19, EVENT_649
 	person_event SPRITE_POKE_BALL, 5, 18, $1, $0, 255, 255, $1, 0, ItemFragment_0x184a1b, EVENT_64A
 	person_event SPRITE_SILVER, 8, 14, $7, $0, 255, 255, $0, 0, ObjectEvent, EVENT_RIVAL_SPROUT_TOWER
--- a/maps/TrainerHouse1F.asm
+++ b/maps/TrainerHouse1F.asm
@@ -151,8 +151,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_RECEPTIONIST, 15, 4, $9, $0, 255, 255, $a0, 0, ReceptionistScript_0x9af67, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 15, 11, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x9af6a, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 6, 10, $6, $2, 255, 255, $80, 0, CooltrainerFScript_0x9af6d, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 12, 8, $5, $2, 255, 255, $80, 0, YoungsterScript_0x9af70, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 8, 6, $9, $0, 255, 255, $0, 0, GentlemanScript_0x9af73, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 15, 4, $9, $0, 255, 255, $a0, 0, ReceptionistScript_0x9af67, -1
+	person_event SPRITE_COOLTRAINER_M, 15, 11, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x9af6a, -1
+	person_event SPRITE_COOLTRAINER_F, 6, 10, $6, $2, 255, 255, $80, 0, CooltrainerFScript_0x9af6d, -1
+	person_event SPRITE_YOUNGSTER, 12, 8, $5, $2, 255, 255, $80, 0, YoungsterScript_0x9af70, -1
+	person_event SPRITE_GENTLEMAN, 8, 6, $9, $0, 255, 255, $0, 0, GentlemanScript_0x9af73, -1
--- a/maps/TrainerHouseB1F.asm
+++ b/maps/TrainerHouseB1F.asm
@@ -184,5 +184,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_RECEPTIONIST, 5, 11, $6, $0, 255, 255, $a0, 0, ObjectEvent, EVENT_ALWAYS_THERE
-	person_event SPRITE_CHRIS, 15, 10, $8, $0, 255, 255, $80, 0, ObjectEvent, EVENT_ALWAYS_THERE
+	person_event SPRITE_RECEPTIONIST, 5, 11, $6, $0, 255, 255, $a0, 0, ObjectEvent, -1
+	person_event SPRITE_CHRIS, 15, 10, $8, $0, 255, 255, $80, 0, ObjectEvent, -1
--- a/maps/UndergroundPathSwitchRoomEntrances.asm
+++ b/maps/UndergroundPathSwitchRoomEntrances.asm
@@ -1027,8 +1027,8 @@
 	person_event SPRITE_ROCKET, 6, 15, $6, $0, 255, 255, $2, 3, TrainerGruntM11, EVENT_6CE
 	person_event SPRITE_ROCKET, 6, 7, $6, $0, 255, 255, $2, 3, TrainerGruntM25, EVENT_6CE
 	person_event SPRITE_ROCKET_GIRL, 16, 23, $6, $0, 255, 255, $82, 1, TrainerGruntF3, EVENT_6CE
-	person_event SPRITE_TEACHER, 31, 7, $6, $0, 255, 255, $0, 0, TeacherScript_0x7ca7d, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 31, 23, $6, $0, 255, 255, $0, 0, SuperNerdScript_0x7ca7a, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 31, 7, $6, $0, 255, 255, $0, 0, TeacherScript_0x7ca7d, -1
+	person_event SPRITE_SUPER_NERD, 31, 23, $6, $0, 255, 255, $0, 0, SuperNerdScript_0x7ca7a, -1
 	person_event SPRITE_POKE_BALL, 16, 5, $1, $0, 255, 255, $1, 0, ItemFragment_0x7ce7d, EVENT_673
 	person_event SPRITE_POKE_BALL, 13, 18, $1, $0, 255, 255, $1, 0, ItemFragment_0x7ce7f, EVENT_674
 	person_event SPRITE_SILVER, 7, 27, $6, $0, 255, 255, $0, 0, ObjectEvent, EVENT_6C1
--- a/maps/UnionCave1F.asm
+++ b/maps/UnionCave1F.asm
@@ -287,11 +287,11 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_POKEFAN_M, 10, 7, $9, $0, 255, 255, $b2, 2, TrainerHikerDaniel, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 25, 8, $a, $0, 255, 255, $92, 3, TrainerPokemaniacLarry, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 12, 15, $a, $0, 255, 255, $b2, 1, TrainerHikerRussell, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 31, 19, $8, $0, 255, 255, $82, 4, TrainerFirebreatherRay, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 23, 18, $7, $0, 255, 255, $82, 4, TrainerFirebreatherBill, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 10, 7, $9, $0, 255, 255, $b2, 2, TrainerHikerDaniel, -1
+	person_event SPRITE_SUPER_NERD, 25, 8, $a, $0, 255, 255, $92, 3, TrainerPokemaniacLarry, -1
+	person_event SPRITE_POKEFAN_M, 12, 15, $a, $0, 255, 255, $b2, 1, TrainerHikerRussell, -1
+	person_event SPRITE_FISHER, 31, 19, $8, $0, 255, 255, $82, 4, TrainerFirebreatherRay, -1
+	person_event SPRITE_FISHER, 23, 18, $7, $0, 255, 255, $82, 4, TrainerFirebreatherBill, -1
 	person_event SPRITE_POKE_BALL, 25, 21, $1, $0, 255, 255, $1, 0, ItemFragment_0x59c00, EVENT_65A
 	person_event SPRITE_POKE_BALL, 6, 8, $1, $0, 255, 255, $1, 0, ItemFragment_0x59c02, EVENT_65B
 	person_event SPRITE_POKE_BALL, 21, 8, $1, $0, 255, 255, $1, 0, ItemFragment_0x59c04, EVENT_65C
--- a/maps/UnionCaveB1F.asm
+++ b/maps/UnionCaveB1F.asm
@@ -227,10 +227,10 @@
 
 	; people-events
 	db 7
-	person_event SPRITE_POKEFAN_M, 8, 13, $a, $0, 255, 255, $b2, 3, TrainerHikerPhillip, EVENT_ALWAYS_THERE
-	person_event SPRITE_POKEFAN_M, 11, 20, $6, $0, 255, 255, $b2, 3, TrainerHikerLeonard, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 36, 9, $8, $0, 255, 255, $92, 3, TrainerPokemaniacAndrew, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 34, 21, $8, $0, 255, 255, $92, 3, TrainerPokemaniacCalvin, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 8, 13, $a, $0, 255, 255, $b2, 3, TrainerHikerPhillip, -1
+	person_event SPRITE_POKEFAN_M, 11, 20, $6, $0, 255, 255, $b2, 3, TrainerHikerLeonard, -1
+	person_event SPRITE_SUPER_NERD, 36, 9, $8, $0, 255, 255, $92, 3, TrainerPokemaniacAndrew, -1
+	person_event SPRITE_SUPER_NERD, 34, 21, $8, $0, 255, 255, $92, 3, TrainerPokemaniacCalvin, -1
 	person_event SPRITE_POKE_BALL, 20, 6, $1, $0, 255, 255, $1, 0, ItemFragment_0x5a016, EVENT_65E
-	person_event SPRITE_BOULDER, 14, 11, $19, $0, 255, 255, $0, 0, UnionCaveB1FBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 14, 11, $19, $0, 255, 255, $0, 0, UnionCaveB1FBoulder, -1
 	person_event SPRITE_POKE_BALL, 27, 21, $1, $0, 255, 255, $1, 0, ItemFragment_0x5a018, EVENT_65F
--- a/maps/UnionCaveB2F.asm
+++ b/maps/UnionCaveB2F.asm
@@ -200,9 +200,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_ROCKER, 23, 19, $6, $0, 255, 255, $82, 3, TrainerCooltrainermNick, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 17, 9, $a, $0, 255, 255, $82, 1, TrainerCooltrainerfGwen, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 34, 7, $7, $0, 255, 255, $82, 3, TrainerCooltrainerfEmma, EVENT_ALWAYS_THERE
+	person_event SPRITE_ROCKER, 23, 19, $6, $0, 255, 255, $82, 3, TrainerCooltrainermNick, -1
+	person_event SPRITE_COOLTRAINER_F, 17, 9, $a, $0, 255, 255, $82, 1, TrainerCooltrainerfGwen, -1
+	person_event SPRITE_COOLTRAINER_F, 34, 7, $7, $0, 255, 255, $82, 3, TrainerCooltrainerfEmma, -1
 	person_event SPRITE_POKE_BALL, 6, 20, $1, $0, 255, 255, $1, 0, ItemFragment_0x5a36a, EVENT_660
 	person_event SPRITE_POKE_BALL, 23, 16, $1, $0, 255, 255, $1, 0, ItemFragment_0x5a36c, EVENT_661
 	person_event SPRITE_SURF, 35, 15, $24, $11, 255, 255, $90, 0, SurfScript_0x5a31f, EVENT_760
--- a/maps/VermilionCity.asm
+++ b/maps/VermilionCity.asm
@@ -295,9 +295,9 @@
 
 	; people-events
 	db 6
-	person_event SPRITE_TEACHER, 13, 22, $2, $11, 255, 255, $0, 0, TeacherScript_0x1aa983, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 10, 27, $9, $0, 255, 255, $0, 0, GrampsScript_0x1aa986, EVENT_ALWAYS_THERE
-	person_event SPRITE_MACHOP, 11, 30, $16, $0, 255, 255, $90, 0, VermilionMachop, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 20, 18, $2, $11, 255, 255, $a0, 0, SuperNerdScript_0x1aa99b, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 13, 22, $2, $11, 255, 255, $0, 0, TeacherScript_0x1aa983, -1
+	person_event SPRITE_GRAMPS, 10, 27, $9, $0, 255, 255, $0, 0, GrampsScript_0x1aa986, -1
+	person_event SPRITE_MACHOP, 11, 30, $16, $0, 255, 255, $90, 0, VermilionMachop, -1
+	person_event SPRITE_SUPER_NERD, 20, 18, $2, $11, 255, 255, $a0, 0, SuperNerdScript_0x1aa99b, -1
 	person_event SPRITE_BIG_SNORLAX, 12, 38, $15, $0, 255, 255, $0, 0, VermilionSnorlax, EVENT_770
-	person_event SPRITE_POKEFAN_M, 16, 35, $6, $0, 255, 255, $80, 0, VermilionGymBadgeGuy, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 16, 35, $6, $0, 255, 255, $80, 0, VermilionGymBadgeGuy, -1
--- a/maps/VermilionGym.asm
+++ b/maps/VermilionGym.asm
@@ -335,8 +335,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_SURGE, 6, 9, $6, $0, 255, 255, $b0, 0, SurgeScript_0x1920a5, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 12, 12, $8, $0, 255, 255, $92, 4, TrainerGentlemanGregory, EVENT_ALWAYS_THERE
-	person_event SPRITE_ROCKER, 11, 8, $6, $3, 255, 255, $82, 3, TrainerGuitaristVincent, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 14, 4, $9, $0, 255, 255, $92, 4, TrainerJugglerHorton, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $90, 1, VermilionGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_SURGE, 6, 9, $6, $0, 255, 255, $b0, 0, SurgeScript_0x1920a5, -1
+	person_event SPRITE_GENTLEMAN, 12, 12, $8, $0, 255, 255, $92, 4, TrainerGentlemanGregory, -1
+	person_event SPRITE_ROCKER, 11, 8, $6, $3, 255, 255, $82, 3, TrainerGuitaristVincent, -1
+	person_event SPRITE_SUPER_NERD, 14, 4, $9, $0, 255, 255, $92, 4, TrainerJugglerHorton, -1
+	person_event SPRITE_GYM_GUY, 19, 11, $6, $0, 255, 255, $90, 1, VermilionGymGuyScript, -1
--- a/maps/VermilionHouseDiglettsCaveSpeechHouse.asm
+++ b/maps/VermilionHouseDiglettsCaveSpeechHouse.asm
@@ -34,4 +34,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_GENTLEMAN, 7, 5, $4, $10, 255, 255, $80, 0, GentlemanScript_0x192031, EVENT_ALWAYS_THERE
+	person_event SPRITE_GENTLEMAN, 7, 5, $4, $10, 255, 255, $80, 0, GentlemanScript_0x192031, -1
--- a/maps/VermilionHouseFishingSpeechHouse.asm
+++ b/maps/VermilionHouseFishingSpeechHouse.asm
@@ -65,4 +65,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_FISHING_GURU, 8, 6, $6, $0, 255, 255, $a0, 0, FishingDude, EVENT_ALWAYS_THERE
+	person_event SPRITE_FISHING_GURU, 8, 6, $6, $0, 255, 255, $a0, 0, FishingDude, -1
--- a/maps/VermilionMagnetTrainSpeechHouse.asm
+++ b/maps/VermilionMagnetTrainSpeechHouse.asm
@@ -48,5 +48,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_F, 7, 6, $8, $0, 255, 255, $0, 0, PokefanFScript_0x191eb7, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 7, 4, $a, $0, 255, 255, $a0, 0, YoungsterScript_0x191eba, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_F, 7, 6, $8, $0, 255, 255, $0, 0, PokefanFScript_0x191eb7, -1
+	person_event SPRITE_YOUNGSTER, 7, 4, $a, $0, 255, 255, $a0, 0, YoungsterScript_0x191eba, -1
--- a/maps/VermilionMart.asm
+++ b/maps/VermilionMart.asm
@@ -48,6 +48,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x191f7e, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 6, 9, $6, $0, 255, 255, $80, 0, SuperNerdScript_0x191f85, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUENA, 10, 12, $5, $1, 255, 255, $a0, 0, BuenaScript_0x191f88, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x191f7e, -1
+	person_event SPRITE_SUPER_NERD, 6, 9, $6, $0, 255, 255, $80, 0, SuperNerdScript_0x191f85, -1
+	person_event SPRITE_BUENA, 10, 12, $5, $1, 255, 255, $a0, 0, BuenaScript_0x191f88, -1
--- a/maps/VermilionPokeCenter1F.asm
+++ b/maps/VermilionPokeCenter1F.asm
@@ -88,7 +88,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x191603, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHING_GURU, 6, 11, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x191606, EVENT_ALWAYS_THERE
-	person_event SPRITE_SAILOR, 9, 10, $4, $10, 255, 255, $90, 0, SailorScript_0x19161a, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 9, 5, $3, $0, 255, 255, $a0, 0, BugCatcherScript_0x19161d, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x191603, -1
+	person_event SPRITE_FISHING_GURU, 6, 11, $6, $0, 255, 255, $80, 0, FishingGuruScript_0x191606, -1
+	person_event SPRITE_SAILOR, 9, 10, $4, $10, 255, 255, $90, 0, SailorScript_0x19161a, -1
+	person_event SPRITE_BUG_CATCHER, 9, 5, $3, $0, 255, 255, $a0, 0, BugCatcherScript_0x19161d, -1
--- a/maps/VermilionPort.asm
+++ b/maps/VermilionPort.asm
@@ -319,5 +319,5 @@
 	; people-events
 	db 3
 	person_event SPRITE_SAILOR, 21, 11, $7, $0, 255, 255, $0, 0, SailorScript_0x74dc4, EVENT_72B
-	person_event SPRITE_SAILOR, 15, 10, $9, $0, 255, 255, $0, 0, SailorScript_0x74e97, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 15, 15, $5, $2, 255, 255, $0, 0, SuperNerdScript_0x74ee6, EVENT_ALWAYS_THERE
+	person_event SPRITE_SAILOR, 15, 10, $9, $0, 255, 255, $0, 0, SailorScript_0x74e97, -1
+	person_event SPRITE_SUPER_NERD, 15, 15, $5, $2, 255, 255, $0, 0, SuperNerdScript_0x74ee6, -1
--- a/maps/VermilionPortPassage.asm
+++ b/maps/VermilionPortPassage.asm
@@ -35,4 +35,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_TEACHER, 5, 21, $8, $0, 255, 255, $0, 0, TeacherScript_0x7701a, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 5, 21, $8, $0, 255, 255, $0, 0, TeacherScript_0x7701a, -1
--- a/maps/VictoryRoadGate.asm
+++ b/maps/VictoryRoadGate.asm
@@ -118,6 +118,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_OFFICER, 15, 12, $9, $0, 255, 255, $0, 0, OfficerScript_0x9ba03, EVENT_ALWAYS_THERE
+	person_event SPRITE_OFFICER, 15, 12, $9, $0, 255, 255, $0, 0, OfficerScript_0x9ba03, -1
 	person_event SPRITE_BLACK_BELT, 9, 11, $9, $0, 255, 255, $0, 0, BlackBeltScript_0x9ba21, EVENT_OPENED_MT_SILVER
 	person_event SPRITE_BLACK_BELT, 9, 16, $8, $0, 255, 255, $0, 0, BlackBeltScript_0x9ba24, EVENT_FOUGHT_SNORLAX
--- a/maps/VioletCity.asm
+++ b/maps/VioletCity.asm
@@ -303,10 +303,10 @@
 	; people-events
 	db 8
 	person_event SPRITE_FISHER, 20, 17, $3, $0, 255, 255, $a0, 0, FisherScript_0x1a83bb, EVENT_6CA
-	person_event SPRITE_LASS, 32, 32, $2, $22, 255, 255, $a0, 0, LassScript_0x1a8403, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 18, 28, $2, $21, 255, 255, $80, 0, SuperNerdScript_0x1a8406, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 24, 21, $5, $1, 255, 255, $0, 0, GrampsScript_0x1a8409, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 22, 9, $3, $0, 255, 255, $a0, 0, YoungsterScript_0x1a840c, EVENT_ALWAYS_THERE
-	person_event SPRITE_FRUIT_TREE, 33, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8425, EVENT_ALWAYS_THERE
+	person_event SPRITE_LASS, 32, 32, $2, $22, 255, 255, $a0, 0, LassScript_0x1a8403, -1
+	person_event SPRITE_SUPER_NERD, 18, 28, $2, $21, 255, 255, $80, 0, SuperNerdScript_0x1a8406, -1
+	person_event SPRITE_GRAMPS, 24, 21, $5, $1, 255, 255, $0, 0, GrampsScript_0x1a8409, -1
+	person_event SPRITE_YOUNGSTER, 22, 9, $3, $0, 255, 255, $a0, 0, YoungsterScript_0x1a840c, -1
+	person_event SPRITE_FRUIT_TREE, 33, 18, $1, $0, 255, 255, $0, 0, FruitTreeScript_0x1a8425, -1
 	person_event SPRITE_POKE_BALL, 5, 8, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a8421, EVENT_643
 	person_event SPRITE_POKE_BALL, 9, 39, $1, $0, 255, 255, $1, 0, ItemFragment_0x1a8423, EVENT_644
--- a/maps/VioletGym.asm
+++ b/maps/VioletGym.asm
@@ -326,7 +326,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_FALKNER, 5, 9, $6, $0, 255, 255, $90, 0, FalknerScript_0x683c2, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 10, 11, $8, $2, 255, 255, $92, 3, TrainerBird_keeperRod, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 14, 6, $9, $2, 255, 255, $92, 3, TrainerBird_keeperAbe, EVENT_ALWAYS_THERE
-	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, VioletGymGuyScript, EVENT_ALWAYS_THERE
+	person_event SPRITE_FALKNER, 5, 9, $6, $0, 255, 255, $90, 0, FalknerScript_0x683c2, -1
+	person_event SPRITE_YOUNGSTER, 10, 11, $8, $2, 255, 255, $92, 3, TrainerBird_keeperRod, -1
+	person_event SPRITE_YOUNGSTER, 14, 6, $9, $2, 255, 255, $92, 3, TrainerBird_keeperAbe, -1
+	person_event SPRITE_GYM_GUY, 17, 11, $6, $0, 255, 255, $80, 0, VioletGymGuyScript, -1
--- a/maps/VioletMart.asm
+++ b/maps/VioletMart.asm
@@ -60,6 +60,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x68295, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRANNY, 10, 11, $5, $1, 255, 255, $0, 0, GrannyScript_0x6829c, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 6, 9, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x6829f, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x68295, -1
+	person_event SPRITE_GRANNY, 10, 11, $5, $1, 255, 255, $0, 0, GrannyScript_0x6829c, -1
+	person_event SPRITE_COOLTRAINER_M, 6, 9, $3, $0, 255, 255, $80, 0, CooltrainerMScript_0x6829f, -1
--- a/maps/VioletNicknameSpeechHouse.asm
+++ b/maps/VioletNicknameSpeechHouse.asm
@@ -56,6 +56,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_TEACHER, 7, 6, $9, $0, 255, 255, $0, 0, TeacherScript_0x693e9, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 10, $7, $0, 255, 255, $a0, 0, LassScript_0x693ec, EVENT_ALWAYS_THERE
-	person_event SPRITE_BIRD, 6, 9, $5, $1, 255, 255, $b0, 0, BirdScript_0x693ef, EVENT_ALWAYS_THERE
+	person_event SPRITE_TEACHER, 7, 6, $9, $0, 255, 255, $0, 0, TeacherScript_0x693e9, -1
+	person_event SPRITE_LASS, 8, 10, $7, $0, 255, 255, $a0, 0, LassScript_0x693ec, -1
+	person_event SPRITE_BIRD, 6, 9, $5, $1, 255, 255, $b0, 0, BirdScript_0x693ef, -1
--- a/maps/VioletOnixTradeHouse.asm
+++ b/maps/VioletOnixTradeHouse.asm
@@ -45,5 +45,5 @@
 
 	; people-events
 	db 2
-	person_event SPRITE_POKEFAN_M, 7, 6, $3, $0, 255, 255, $0, 0, PokefanMScript_0x6998d, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 9, 10, $4, $20, 255, 255, $80, 0, YoungsterScript_0x69990, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 7, 6, $3, $0, 255, 255, $0, 0, PokefanMScript_0x6998d, -1
+	person_event SPRITE_YOUNGSTER, 9, 10, $4, $20, 255, 255, $80, 0, YoungsterScript_0x69990, -1
--- a/maps/VioletPokeCenter1F.asm
+++ b/maps/VioletPokeCenter1F.asm
@@ -226,8 +226,8 @@
 
 	; people-events
 	db 5
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x694c9, EVENT_ALWAYS_THERE
-	person_event SPRITE_GAMEBOY_KID, 10, 11, $6, $0, 255, 255, $a0, 0, GameboyKidScript_0x69540, EVENT_ALWAYS_THERE
-	person_event SPRITE_GENTLEMAN, 8, 5, $3, $0, 255, 255, $0, 0, GentlemanScript_0x69543, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 5, 12, $6, $0, 255, 255, $80, 0, YoungsterScript_0x69546, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x694c9, -1
+	person_event SPRITE_GAMEBOY_KID, 10, 11, $6, $0, 255, 255, $a0, 0, GameboyKidScript_0x69540, -1
+	person_event SPRITE_GENTLEMAN, 8, 5, $3, $0, 255, 255, $0, 0, GentlemanScript_0x69543, -1
+	person_event SPRITE_YOUNGSTER, 5, 12, $6, $0, 255, 255, $80, 0, YoungsterScript_0x69546, -1
 	person_event SPRITE_SCIENTIST, 7, 8, $6, $0, 255, 255, $90, 0, ScientistScript_0x694cc, EVENT_ELMS_AIDE_IN_VIOLET_POKEMON_CENTER
--- a/maps/ViridianCity.asm
+++ b/maps/ViridianCity.asm
@@ -237,7 +237,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_GRAMPS, 9, 22, $2, $22, 255, 255, $0, 0, GrampsScript_0x1a9a4c, EVENT_ALWAYS_THERE
-	person_event SPRITE_GRAMPS, 12, 34, $6, $0, 255, 255, $90, 0, GrampsScript_0x1a9a61, EVENT_ALWAYS_THERE
-	person_event SPRITE_FISHER, 27, 10, $6, $0, 255, 255, $80, 0, FisherScript_0x1a9a75, EVENT_ALWAYS_THERE
-	person_event SPRITE_YOUNGSTER, 25, 21, $2, $33, 255, 255, $a0, 0, YoungsterScript_0x1a9a90, EVENT_ALWAYS_THERE
+	person_event SPRITE_GRAMPS, 9, 22, $2, $22, 255, 255, $0, 0, GrampsScript_0x1a9a4c, -1
+	person_event SPRITE_GRAMPS, 12, 34, $6, $0, 255, 255, $90, 0, GrampsScript_0x1a9a61, -1
+	person_event SPRITE_FISHER, 27, 10, $6, $0, 255, 255, $80, 0, FisherScript_0x1a9a75, -1
+	person_event SPRITE_YOUNGSTER, 25, 21, $2, $33, 255, 255, $a0, 0, YoungsterScript_0x1a9a90, -1
--- a/maps/ViridianMart.asm
+++ b/maps/ViridianMart.asm
@@ -48,6 +48,6 @@
 
 	; people-events
 	db 3
-	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x9b5e7, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 6, 11, $5, $2, 255, 255, $0, 0, LassScript_0x9b5ee, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 10, 5, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x9b5f1, EVENT_ALWAYS_THERE
+	person_event SPRITE_CLERK, 7, 5, $9, $0, 255, 255, $0, 0, ClerkScript_0x9b5e7, -1
+	person_event SPRITE_LASS, 6, 11, $5, $2, 255, 255, $0, 0, LassScript_0x9b5ee, -1
+	person_event SPRITE_COOLTRAINER_M, 10, 5, $7, $0, 255, 255, $0, 0, CooltrainerMScript_0x9b5f1, -1
--- a/maps/ViridianNicknameSpeechHouse.asm
+++ b/maps/ViridianNicknameSpeechHouse.asm
@@ -72,7 +72,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_POKEFAN_M, 8, 6, $9, $0, 255, 255, $80, 0, PokefanMScript_0x9ae3a, EVENT_ALWAYS_THERE
-	person_event SPRITE_LASS, 8, 9, $7, $0, 255, 255, $a0, 0, LassScript_0x9ae3d, EVENT_ALWAYS_THERE
-	person_event SPRITE_MOLTRES, 6, 9, $16, $2, 255, 255, $b0, 0, MoltresScript_0x9ae40, EVENT_ALWAYS_THERE
-	person_event SPRITE_GROWLITHE, 7, 10, $16, $2, 255, 255, $90, 0, GrowlitheScript_0x9ae4a, EVENT_ALWAYS_THERE
+	person_event SPRITE_POKEFAN_M, 8, 6, $9, $0, 255, 255, $80, 0, PokefanMScript_0x9ae3a, -1
+	person_event SPRITE_LASS, 8, 9, $7, $0, 255, 255, $a0, 0, LassScript_0x9ae3d, -1
+	person_event SPRITE_MOLTRES, 6, 9, $16, $2, 255, 255, $b0, 0, MoltresScript_0x9ae40, -1
+	person_event SPRITE_GROWLITHE, 7, 10, $16, $2, 255, 255, $90, 0, GrowlitheScript_0x9ae4a, -1
--- a/maps/ViridianPokeCenter1F.asm
+++ b/maps/ViridianPokeCenter1F.asm
@@ -83,7 +83,7 @@
 
 	; people-events
 	db 4
-	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9b690, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_M, 8, 12, $5, $1, 255, 255, $80, 0, CooltrainerMScript_0x9b693, EVENT_ALWAYS_THERE
-	person_event SPRITE_COOLTRAINER_F, 7, 9, $7, $0, 255, 255, $90, 0, CooltrainerFScript_0x9b6a7, EVENT_ALWAYS_THERE
-	person_event SPRITE_BUG_CATCHER, 10, 5, $9, $0, 255, 255, $a0, 0, BugCatcherScript_0x9b6aa, EVENT_ALWAYS_THERE
+	person_event SPRITE_NURSE, 5, 7, $6, $0, 255, 255, $0, 0, NurseScript_0x9b690, -1
+	person_event SPRITE_COOLTRAINER_M, 8, 12, $5, $1, 255, 255, $80, 0, CooltrainerMScript_0x9b693, -1
+	person_event SPRITE_COOLTRAINER_F, 7, 9, $7, $0, 255, 255, $90, 0, CooltrainerFScript_0x9b6a7, -1
+	person_event SPRITE_BUG_CATCHER, 10, 5, $9, $0, 255, 255, $a0, 0, BugCatcherScript_0x9b6aa, -1
--- a/maps/WarehouseEntrance.asm
+++ b/maps/WarehouseEntrance.asm
@@ -734,10 +734,10 @@
 
 	; people-events
 	db 9
-	person_event SPRITE_SUPER_NERD, 35, 9, $8, $0, 255, 255, $b2, 3, TrainerSupernerdEric, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 13, 10, $7, $0, 255, 255, $b2, 2, TrainerSupernerdTeru, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 31, 7, $a, $0, 255, 255, $92, 2, TrainerPokemaniacIssac, EVENT_ALWAYS_THERE
-	person_event SPRITE_SUPER_NERD, 10, 6, $9, $0, 255, 255, $92, 3, TrainerPokemaniacDonald, EVENT_ALWAYS_THERE
+	person_event SPRITE_SUPER_NERD, 35, 9, $8, $0, 255, 255, $b2, 3, TrainerSupernerdEric, -1
+	person_event SPRITE_SUPER_NERD, 13, 10, $7, $0, 255, 255, $b2, 2, TrainerSupernerdTeru, -1
+	person_event SPRITE_SUPER_NERD, 31, 7, $a, $0, 255, 255, $92, 2, TrainerPokemaniacIssac, -1
+	person_event SPRITE_SUPER_NERD, 10, 6, $9, $0, 255, 255, $92, 3, TrainerPokemaniacDonald, -1
 	person_event SPRITE_POKE_BALL, 29, 11, $1, $0, 255, 255, $1, 0, ItemFragment_0x7c306, EVENT_672
 	person_event SPRITE_GRAMPS, 15, 11, $8, $0, 255, 255, $b0, 0, GrampsScript_0x7c146, EVENT_753
 	person_event SPRITE_SUPER_NERD, 18, 11, $8, $0, 255, 255, $90, 0, SuperNerdScript_0x7c161, EVENT_754
--- a/maps/WhirlIslandB1F.asm
+++ b/maps/WhirlIslandB1F.asm
@@ -70,4 +70,4 @@
 	person_event SPRITE_POKE_BALL, 27, 37, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c414, EVENT_693
 	person_event SPRITE_POKE_BALL, 12, 21, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c416, EVENT_694
 	person_event SPRITE_POKE_BALL, 30, 23, $1, $0, 255, 255, $1, 0, ItemFragment_0x18c418, EVENT_695
-	person_event SPRITE_BOULDER, 30, 27, $19, $0, 255, 255, $0, 0, WhirlIslandB1FBoulder, EVENT_ALWAYS_THERE
+	person_event SPRITE_BOULDER, 30, 27, $19, $0, 255, 255, $0, 0, WhirlIslandB1FBoulder, -1
--- a/maps/WillsRoom.asm
+++ b/maps/WillsRoom.asm
@@ -148,4 +148,4 @@
 
 	; people-events
 	db 1
-	person_event SPRITE_WILL, 11, 9, $6, $0, 255, 255, $80, 0, WillScript_0x1804f8, EVENT_ALWAYS_THERE
+	person_event SPRITE_WILL, 11, 9, $6, $0, 255, 255, $80, 0, WillScript_0x1804f8, -1