God damnit this is long-
Frisk
Chara
Asriel
Toriel
Sans
Papyrus
Undyne
Alphys
Mettaton
Asgore
Gaster
Au Humans:
Core Frisk
Chocolate/SS Chara
X-Chara
Underplayer Player
Au Sanses:
Blueberry/Yanberry/Blueberror
Dusttrust
Fell
FellDust
Ink/Inking Mistake
Eraser
Pale
Dream/Shattered
Nightmare (Passive)
Corrupted
Error
Righteous Error
Reboot
Template
Dust
Insanity
Horror
Killer
Cross
Geno
Fatal
Reaper
Outer
OuterDust
Fresh
Paperjam
Goth
Pallette
Error 404
Alpha
Omnipotent
Infected
King Multiverse
Insomnia/Sudden Changes Sans
Science
Epic
Wine/SwapFell Gold Sans
Bill
Gaster Sans
Abyss
Ainavol Sans
King Sans
Ganz
Mel
Dreamswap:
Dream
Ink
Blue
Nightmare
Error
Cross
Papyrus Aus:
Disbelief
Dustbelief
Carrot
TS Carrot
Edge
Phantom Edge
Sketch/Doodle/Ink Papyrus
Virus/Error Papyrus
Phantom Papyrus
Sugar/Horror Papyrus
Merciless/Aftertale Papyrus
Stars/Outer Papyrus
Phantom Stars
Gapyruz/GZtale Papyrus
Coffee/SwapFell Gold Papyrus
SS Papyrus
Truh/Ainavol Papyrus
Gaster Aus:
X-Gaster
