diff --git a/constants/event_constants.asm b/constants/event_constants.asm
index 3e0e5b472..82fb10181 100644
--- a/constants/event_constants.asm
+++ b/constants/event_constants.asm
@@ -96,10 +96,9 @@
 	const_skip 3
 	const EVENT_BEAT_GHOST_MAROWAK
 	const_skip
-	const EVENT_BEAT_POKEMONTOWER_7_TRAINER_0
-	const EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
-	const EVENT_BEAT_POKEMONTOWER_7_TRAINER_2
-	const_skip 3
+	const EVENT_BEAT_POKEMONTOWER_7_JESSIE_JAMES
+	const EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
+	const_skip 4
 	const EVENT_RESCUED_MR_FUJI_2
 	const_skip 16
 	const EVENT_GOT_POKE_FLUTE
@@ -555,10 +554,10 @@
 	const EVENT_BEAT_MT_MOON_1_TRAINER_6
 	const EVENT_GOT_DOME_FOSSIL
 	const EVENT_BEAT_MT_MOON_EXIT_SUPER_NERD
+	const EVENT_BEAT_MT_MOON_3_JESSIE_JAMES
 	const EVENT_BEAT_MT_MOON_3_TRAINER_0
 	const EVENT_BEAT_MT_MOON_3_TRAINER_1
 	const EVENT_BEAT_MT_MOON_3_TRAINER_2
-	const EVENT_BEAT_MT_MOON_3_TRAINER_3
 	const EVENT_57E
 	const EVENT_GOT_HELIX_FOSSIL
 
@@ -622,8 +621,8 @@
 	const_skip 13
 	const EVENT_6A0
 	const_skip
-	const EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_0
-	const EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	const EVENT_BEAT_ROCKET_HIDEOUT_4_JESSIE_JAMES
+	const EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	const EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_2
 	const EVENT_ROCKET_HIDEOUT_4_DOOR_UNLOCKED
 	const EVENT_ROCKET_DROPPED_LIFT_KEY
@@ -703,8 +702,8 @@
 	const EVENT_781
 	const EVENT_782
 	const_skip
+	const EVENT_BEAT_SILPH_CO_11F_JESSIE_JAMES
 	const EVENT_BEAT_SILPH_CO_11F_TRAINER_0
-	const EVENT_BEAT_SILPH_CO_11F_TRAINER_1
 	const_skip 2
 	const EVENT_SILPH_CO_11_UNLOCKED_DOOR
 	const_skip 4
diff --git a/scripts/MtMoonB2F.asm b/scripts/MtMoonB2F.asm
index 2b2dea4e4..0f3361367 100644
--- a/scripts/MtMoonB2F.asm
+++ b/scripts/MtMoonB2F.asm
@@ -80,7 +80,7 @@ IF DEF(_DEBUG)
 ENDC
 	CheckEitherEventSet EVENT_GOT_DOME_FOSSIL, EVENT_GOT_HELIX_FOSSIL
 	call z, MtMoonB2FScript_49d28
-	CheckEvent EVENT_BEAT_MT_MOON_3_TRAINER_0
+	CheckEvent EVENT_BEAT_MT_MOON_3_JESSIE_JAMES
 	call z, MtMoonB2FScript_49e15
 	ret
 
@@ -395,7 +395,7 @@ MtMoonB2FScript15:
 	xor a
 	ldh [hJoyHeld], a
 	ld [wJoyIgnore], a
-	SetEvent EVENT_BEAT_MT_MOON_3_TRAINER_0
+	SetEvent EVENT_BEAT_MT_MOON_3_JESSIE_JAMES
 	ResetEventReuseHL EVENT_57E
 	ld a, SCRIPT_MTMOONB2F_DEFAULT
 	call MtMoonB2FSetScript
@@ -433,11 +433,11 @@ MtMoonB2F_TextPointers:
 MtMoon3TrainerHeaders:
 	def_trainers 3
 MtMoon3TrainerHeader0:
-	trainer EVENT_BEAT_MT_MOON_3_TRAINER_1, 4, MtMoonB2FRocket2BattleText, MtMoonB2FRocket2EndBattleText, MtMoonB2FRocket2AfterBattleText
+	trainer EVENT_BEAT_MT_MOON_3_TRAINER_0, 4, MtMoonB2FRocket2BattleText, MtMoonB2FRocket2EndBattleText, MtMoonB2FRocket2AfterBattleText
 MtMoon3TrainerHeader1:
-	trainer EVENT_BEAT_MT_MOON_3_TRAINER_2, 4, MtMoonB2FRocket3BattleText, MtMoonB2FRocket3EndBattleText, MtMoonB2FRocket3AfterBattleText
+	trainer EVENT_BEAT_MT_MOON_3_TRAINER_1, 4, MtMoonB2FRocket3BattleText, MtMoonB2FRocket3EndBattleText, MtMoonB2FRocket3AfterBattleText
 MtMoon3TrainerHeader2:
-	trainer EVENT_BEAT_MT_MOON_3_TRAINER_3, 4, MtMoonB2FRocket4BattleText, MtMoonB2FRocket4EndBattleText, MtMoonB2FRocket4AfterBattleText
+	trainer EVENT_BEAT_MT_MOON_3_TRAINER_2, 4, MtMoonB2FRocket4BattleText, MtMoonB2FRocket4EndBattleText, MtMoonB2FRocket4AfterBattleText
 	db -1 ; end
 
 MtMoonB2FJessieJamesText:
diff --git a/scripts/PokemonTower7F.asm b/scripts/PokemonTower7F.asm
index d0332cb6c..5334afd2d 100644
--- a/scripts/PokemonTower7F.asm
+++ b/scripts/PokemonTower7F.asm
@@ -32,7 +32,7 @@ IF DEF(_DEBUG)
 	call DebugPressedOrHeldB
 	ret nz
 ENDC
-	CheckEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_0
+	CheckEvent EVENT_BEAT_POKEMONTOWER_7_JESSIE_JAMES
 	call z, PokemonTower7FScript_60d2a
 	ret
 
@@ -40,14 +40,14 @@ PokemonTower7FScript_60d2a:
 	ld a, [wYCoord]
 	cp $c
 	ret nz
-	ResetEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	ResetEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 	ld a, [wXCoord]
 	cp $a
 	jr z, .asm_60d47
 	ld a, [wXCoord] ; why?
 	cp $b
 	ret nz
-	SetEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	SetEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 .asm_60d47
 	call StopAllMusic
 	ld c, BANK(Music_MeetJessieJames)
@@ -82,7 +82,7 @@ PokemonTower7FMovementData_60d7b:
 
 PokemonTower7FScript1:
 	ld de, PokemonTower7FMovementData_60d7b
-	CheckEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	CheckEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_60d8c
 	ld de, PokemonTower7FMovementData_60d7a
 .asm_60d8c
@@ -104,7 +104,7 @@ PokemonTower7FScript2:
 PokemonTower7FScript3:
 	ld a, SPRITE_FACING_DOWN
 	ld [wSprite01StateData1FacingDirection], a
-	CheckEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	CheckEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_60dba
 	ld a, SPRITE_FACING_RIGHT
 	ld [wSprite01StateData1FacingDirection], a
@@ -113,7 +113,7 @@ PokemonTower7FScript3:
 	ld [wSprite01StateData1MovementStatus], a
 PokemonTower7FScript4:
 	ld de, PokemonTower7FMovementData_60d7a
-	CheckEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	CheckEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_60dcc
 	ld de, PokemonTower7FMovementData_60d7b
 .asm_60dcc
@@ -137,7 +137,7 @@ PokemonTower7FScript6:
 	ld [wSprite02StateData1MovementStatus], a
 	ld a, SPRITE_FACING_LEFT
 	ld [wSprite02StateData1FacingDirection], a
-	CheckEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_1
+	CheckEvent EVENT_POKEMONTOWER_7_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_60dff
 	ld a, SPRITE_FACING_DOWN
 	ld [wSprite02StateData1FacingDirection], a
@@ -217,7 +217,7 @@ PokemonTower7FScript10:
 	xor a
 	ldh [hJoyHeld], a
 	ld [wJoyIgnore], a
-	SetEvent EVENT_BEAT_POKEMONTOWER_7_TRAINER_0
+	SetEvent EVENT_BEAT_POKEMONTOWER_7_JESSIE_JAMES
 	ld a, SCRIPT_POKEMONTOWER7F_SCRIPT0
 	call PokemonTower7FSetScript
 	ret
diff --git a/scripts/RocketHideoutB4F.asm b/scripts/RocketHideoutB4F.asm
index 0a417abc0..81e116962 100644
--- a/scripts/RocketHideoutB4F.asm
+++ b/scripts/RocketHideoutB4F.asm
@@ -74,7 +74,7 @@ IF DEF(_DEBUG)
 	call DebugPressedOrHeldB
 	ret nz
 ENDC
-	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_0
+	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_JESSIE_JAMES
 	call z, RocketHideoutB4FScript_455a5
 	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_2
 	call z, CheckFightingMapTrainers
@@ -84,14 +84,14 @@ RocketHideoutB4FScript_455a5:
 	ld a, [wYCoord]
 	cp $e
 	ret nz
-	ResetEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	ResetEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	ld a, [wXCoord]
 	cp $18
 	jr z, .asm_455c2
 	ld a, [wXCoord]
 	cp $19
 	ret nz
-	SetEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	SetEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 .asm_455c2
 	xor a
 	ldh [hJoyHeld], a
@@ -132,7 +132,7 @@ RocketHideoutB4FJessieJamesMovementData_45606:
 
 RocketHideoutB4FScript4:
 	ld de, RocketHideoutB4FJessieJamesMovementData_45605
-	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	CheckEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_45617
 	ld de, RocketHideoutB4FJessieJamesMovementData_45606
 .asm_45617
@@ -156,7 +156,7 @@ RocketHideoutB4FScript6:
 	ld [wSprite02StateData1MovementStatus], a
 	ld a, SPRITE_FACING_LEFT
 	ld [wSprite02StateData1FacingDirection], a
-	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	CheckEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_4564a
 	ld a, SPRITE_FACING_DOWN
 	ld [wSprite02StateData1FacingDirection], a
@@ -166,7 +166,7 @@ RocketHideoutB4FScript6:
 	ld [wJoyIgnore], a
 RocketHideoutB4FScript7:
 	ld de, RocketHideoutB4FJessieJamesMovementData_45606
-	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	CheckEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_4565f
 	ld de, RocketHideoutB4FJessieJamesMovementData_45605
 .asm_4565f
@@ -192,7 +192,7 @@ RocketHideoutB4FScript9:
 	ld [wSprite03StateData1MovementStatus], a
 	ld a, SPRITE_FACING_DOWN
 	ld [wSprite03StateData1FacingDirection], a
-	CheckEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_1
+	CheckEvent EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT
 	jr z, .asm_45697
 	ld a, SPRITE_FACING_RIGHT
 	ld [wSprite03StateData1FacingDirection], a
@@ -271,7 +271,7 @@ RocketHideoutB4FScript13:
 	xor a
 	ldh [hJoyHeld], a
 	ld [wJoyIgnore], a
-	SetEvent EVENT_BEAT_ROCKET_HIDEOUT_4_TRAINER_0
+	SetEvent EVENT_BEAT_ROCKET_HIDEOUT_4_JESSIE_JAMES
 	ld a, SCRIPT_ROCKETHIDEOUTB4F_DEFAULT
 	call RocketHideoutB4FSetScript
 	ret
diff --git a/scripts/SilphCo11F.asm b/scripts/SilphCo11F.asm
index abc5cb028..be004d682 100644
--- a/scripts/SilphCo11F.asm
+++ b/scripts/SilphCo11F.asm
@@ -103,7 +103,7 @@ IF DEF(_DEBUG)
 	call DebugPressedOrHeldB
 	ret nz
 ENDC
-	CheckEvent EVENT_BEAT_SILPH_CO_11F_TRAINER_0
+	CheckEvent EVENT_BEAT_SILPH_CO_11F_JESSIE_JAMES
 	call z, SilphCo11FScript_6229c
 	CheckEvent EVENT_782
 	ret nz
@@ -452,7 +452,7 @@ SilphCo11FScript14:
 	ldh [hJoyHeld], a
 	ld [wJoyIgnore], a
 	ResetEvent EVENT_782
-	SetEventReuseHL EVENT_BEAT_SILPH_CO_11F_TRAINER_0
+	SetEventReuseHL EVENT_BEAT_SILPH_CO_11F_JESSIE_JAMES
 	ld a, SCRIPT_SILPHCO11F_DEFAULT
 	call SilphCo11FSetCurScript
 	ret
@@ -485,7 +485,7 @@ SilphCo11F_TextPointers:
 SilphCo11TrainerHeaders:
 	def_trainers 5
 SilphCo11TrainerHeader0:
-	trainer EVENT_BEAT_SILPH_CO_11F_TRAINER_1, 3, SilphCo11FRocketBattleText, SilphCo11FRocketEndBattleText, SilphCo11FRocketAfterBattleText
+	trainer EVENT_BEAT_SILPH_CO_11F_TRAINER_0, 3, SilphCo11FRocketBattleText, SilphCo11FRocketEndBattleText, SilphCo11FRocketAfterBattleText
 	db -1 ; end
 
 SilphCo11FJessieJamesText: