Northern Downpour (Underfell Sans x Reader)

(Y/n) goes to Mt. Ebbot in search of her brother Frisk. But what she finds instead amazes her.

Human! Underfell! Sans x Half-Wolf reader

"I'm heading strait for the castle, there gonna make me their queeeen. There's an old king stitting on the throne that saying I should probably keep my pretty mouth shut." I know those lyrics aren't completely accurate but that is basically the story. ARTWORK BELONGS TO http://darkmedolie.deviantart.com I do not ow...

The Wolf and the Skeleton (Underfell Sans X Werewolf Reader)

A request by @K00LKatts You are not a normal human, and you didn't live in a normal world. Everyone is mean and rude up in the surface. You couldn't take it anymore and ran up the mountain to hide. There were people chasing you, knowing what you are. You ran farther until, you fell. (PUN INCLUDED FUFUFUFU)

Demons Love [Underfell Sans x Demon-Reader]

Y/N is a half Demon Half Human, who lives with her friend Amy. They moved to a little town recently where Amy has loads of friends, which is the reason both of u moved there. Now... Only Amy knows ur little secret about u being half demon. Also ur the type of gurl who is kinds shy sometimes, has MAJOR ANGER ISSUES...