The "Speed Demon" is from Pixelbit0 cause that is MobiusFell Sonic's theme. Anyways, heres the roles:

NeoFreshSans.exe / Bloody Fresh and Sonic.exe...

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* You feel Neo has been possessed by Sonic.exe...

done. Gildedguy and OwOdozer art. @Bonnieboi I think you know GildedGuy?

I sense a lack of spooky stuff on my end have a funny #Skeleton ;3

@Bonnieboi UwUdozer when Undertale-

Top: Colored.

Down: In-Battle

Evil creatures that want MY soul.

lookin' good, spongebob.

Sonic can do anything!

and.... Underpants Frisk stalk lol

Underpants by: Sr Pelo

UNDERTALE All monsters in Ruins #undertale #undertaleAU #undertalefanart #spriteart #pixel #animation #toriel #froggit #flowey #torielAU #floweyAU #monster #undertalepixel #torielfanart #sans #sansAU #sansfanart #GJasks

Hollow!NeoFreshSans

He's CORE!Frisk assistant.