Create your own Undertale Au

PASTATALE; JEFF THE KILLER; TAILS DOLL; BEN DROWNED; HOMICIDEL LOU; THE KING CREEPYPASTA; FATEL ERROR; SONIC.EXE; GOD (FROM HARDLY TOWN SHIP); THE SPIRIT BOX; OLD AI (SCP); SMILE DOG; JANE THE KILLER; CREEPING CRIMSON; KIRBY PHILLIPS; THE LIBRARY CREATURE; HELP? SLENDERWOMEN; A NORMAL PERSON; SUNKY; AND FINELY SLENDERMAN