Chapter one: Payton

Y/N... She's Genderbent sans. She knows only Ink and Error. She's everything you'd think you'd find in a genderbent sans. Instead of blue magic she has pink. Instead of a brother she has a sister. She's from the genderbent au.

Y/N's au:

Toriel: Toby
Sans: Y/N
Papyrus: Payton
Grilby: Gloria
Napstablooke: Napsa
Mettaton: Mariaton
Alphys: Albert
Undyne: Unriel
Asgore: Abigail
Asriel: Asva
Muffet: Mark
Mad dummy: mad mannequin
(If I think of more I'll add them)

Warning:

-lmao probably some inappropriate stuff
-cussing
-just be warned