diff --git a/data/maps/objects/IndigoPlateauLobby.asm b/data/maps/objects/IndigoPlateauLobby.asm
index 9dd054a2..eae9fc66 100644
--- a/data/maps/objects/IndigoPlateauLobby.asm
+++ b/data/maps/objects/IndigoPlateauLobby.asm
@@ -4,6 +4,7 @@ IndigoPlateauLobby_Object:
 	def_warp_events
 	warp_event  7, 11, LAST_MAP, 1
 	warp_event  8, 11, LAST_MAP, 2
+	;warp_event  8,  0, HALL_OF_FAME, 1 ; test post-game setup
 	warp_event  8,  0, LORELEIS_ROOM, 1
 
 	def_bg_events
diff --git a/data/maps/objects/RedsHouse2F.asm b/data/maps/objects/RedsHouse2F.asm
index 8ecb2e0d..aa3c0051 100644
--- a/data/maps/objects/RedsHouse2F.asm
+++ b/data/maps/objects/RedsHouse2F.asm
@@ -4,12 +4,13 @@ RedsHouse2F_Object:
 	def_warp_events
 	warp_event  7,  1, REDS_HOUSE_1F, 3
 	;warp_event  5,  1, SILPH_GAUNTLET_7F, 1 ; - Test Chief 
-	;warp_event  5,  1, SILPH_CO_11F, 1 ; - Test Omega & Giovanni
+	;warp_event  5,  1, SILPH_CO_11F, 1 ; - Test J&J, Omega, & Giovanni
 	;warp_event  5,  1, ROCKET_HIDEOUT_B4F, 2 ; - Test Giovanni 1
 	;warp_event  5,  1, MT_MOON_SQUARE, 1 ; - Test Shop, NPCs, and Crater
-	;warp_event  5,  1, CELESTE_HILL, 2 ; - Test GMolt
+	;warp_event  5,  1, CELESTE_HILL, 1 ; - Test GMolt
 	;warp_event	 5,  1, INDIGO_PLATEAU_LOBBY, 1 ; easy league access
 	warp_event	 5,  1, GARNET_CAVERN_B1F, 1 ; Test GCuno
+	;warp_event	 5,  1, FARAWAY_ISLAND_INSIDE, 1 ; Test Mew
 
 	def_bg_events
 
diff --git a/scripts/HallOfFame.asm b/scripts/HallOfFame.asm
index d89f95ec..c3c32441 100644
--- a/scripts/HallOfFame.asm
+++ b/scripts/HallOfFame.asm
@@ -96,6 +96,7 @@ HallofFameRoomScript1:
 	ld [wJoyIgnore], a
 	
 	call PostGameSetup
+	call ResetLegendaryPokemon
 	
 	ld a, $2
 	ld [wHallOfFameCurScript], a
@@ -113,9 +114,8 @@ HallofFameRoomText1:
 ; It replaces the Cerulean Cave Guard bit, adapting him into the whole ordeal.
 
 PostGameSetup:
-	SetEvent EVENT_POST_GAME_ATTAINED
 	ld hl, ObjectsToHide
-.loop1
+.loop1 ; Hides
 	ld a, [hli]
 	cp $ff
 	jr z, .skip
@@ -126,16 +126,100 @@ PostGameSetup:
 	jr .loop1
 .skip
 	ld hl, ObjectsToShow
-.loop2
+.loop2 ; Shows
 	ld a, [hli]
 	cp -1
 	ret z
 	push hl
-	ld [wMissableObjectIndex], a
-	predef ShowObject
+	call ShowThis
 	pop hl
 	jr .loop2
 
+; Begin conditional shows for Legendary Pokemon.
+; Here, we check if a Pokemon is owned, and if it is, we reset their events.
+; It's really suboptimal and I think there is a way to make it better.
+ResetLegendaryPokemon:
+	ld a, DEX_ARTICUNO ; Load dex number
+	call HoFIsPokemonBitSet ; Is it owned?
+	jr nz, .skipArticuno ; If owned, skip
+	ResetEvent EVENT_BEAT_ARTICUNO ; If not, reset the event...
+	ld a, HS_ARTICUNO
+	call ShowThis ; And restore the hide/show.
+.skipArticuno ; Rinse and repeat.
+	ld a, DEX_ZAPDOS
+	call HoFIsPokemonBitSet
+	jr z, .skipZapdos
+	ResetEvent EVENT_BEAT_ZAPDOS
+	ld a, HS_ZAPDOS
+	call ShowThis
+.skipZapdos
+	ld a, DEX_MOLTRES
+	call HoFIsPokemonBitSet
+	jr z, .skipMoltres
+	ResetEvent EVENT_BEAT_MOLTRES
+	ld a, HS_MOLTRES
+	call ShowThis
+.skipMoltres
+	; Omega is special.
+	; If Omega wasn't obtained, it'll be available somewhere else on Silph Co. 11F.
+	; Commented out until we actually do this.
+;	ld a, DEX_OMEGA
+;	ld [wd11e], a
+;	call HoFIsPokemonBitSet
+;	jr nz, .skipOmega
+;	ResetEvent EVENT_BEAT_OMEGA_2
+;	ld a, HS_OMEGA_2
+;	call ShowThis
+;.skipOmega
+	; Mew's hints aren't until the post-game, but is available regardless.
+	; So, we put this here.
+	ld a, DEX_MEW
+	call HoFIsPokemonBitSet
+	jr z, .skipMew
+	ResetEvent EVENT_BEAT_MEW
+	ld a, HS_MEW
+	call ShowThis
+.skipMew
+	; If you haven't cleared the game yet, you've not met the Galarian Birds.
+	; So we may as well skip processing all this.
+	CheckEvent EVENT_POST_GAME_ATTAINED
+	jp z, .skipGalarianBirdsAndMewtwo
+	ld a, DEX_ARTICUNO_G
+	call HoFIsPokemonBitSet
+	jr z, .skipArticunoG
+	ResetEvent EVENT_BEAT_ARTICUNO_G
+	ld a, HS_GARNET_ARTICUNO_G
+	call ShowThis
+.skipArticunoG
+	ld a, DEX_ZAPDOS_G
+	call HoFIsPokemonBitSet
+	jr z, .skipZapdosG
+	ResetEvent EVENT_BEAT_ZAPDOSG
+	ld a, HS_BRUNSWICK_ZAPDOS_G_2
+	call ShowThis
+.skipZapdosG
+	ld a, DEX_MOLTRES_G
+	call HoFIsPokemonBitSet
+	jr z, .skipMoltresG
+	ResetEvent EVENT_BEAT_GALARIAN_MOLTRES
+	ld a, HS_MOLTRES_G
+	call ShowThis
+.skipMoltresG
+	ld a, DEX_MEWTWO
+	call HoFIsPokemonBitSet
+	jr z, .skipGalarianBirdsAndMewtwo
+	ResetEvent EVENT_BEAT_MEWTWO
+	ld a, HS_MEWTWO
+	call ShowThis
+.skipGalarianBirdsAndMewtwo
+	; We set this last to save on processing earlier in the script.
+	SetEvent EVENT_POST_GAME_ATTAINED
+	ret
+
+ShowThis:
+	ld [wMissableObjectIndex], a
+	predef ShowObject
+
 ObjectsToShow:
 	db HS_ROUTE_1_OAK ; Oak post-game fight
 	db -1 ; end
@@ -146,3 +230,26 @@ ObjectsToHide:
 	db HS_MT_MOON_CRATER_GUARD ; Mt. Moon Crater access
 	db HS_CERULEAN_CAVE_GUY ; Cerulean Cave access
 	db -1 ; end
+
+; Farcalling this caused weird issues so I'm just using a clone
+; This is a function used in engine/menus/pokedex.asm to check if a Pokemon is in the dex.
+; We use this to reset Legendary Pokemon after the Elite Four.
+; It does have the optimisation of loading wPokedexOwned for processing, anyway.
+; tests if a pokemon's bit is set in the seen or owned pokemon bit fields
+; INPUT:
+; [wd11e] = pokedex number
+; hl = address of bit field
+; OUTPUT:
+; 0 = Not Owned
+; 1 = Owned
+HoFIsPokemonBitSet:
+	ld [wd11e], a
+	ld hl, wPokedexOwned
+	ld a, [wd11e]
+	dec a
+	ld c, a
+	ld b, FLAG_TEST
+	predef FlagActionPredef
+	ld a, c
+	and a
+	ret