Cryophobia - (Sans x Reader)

Next person to comment on this monstrosity gets fucking vored!! × ❝You made your choice a long time ago.❞

A Determined Mistake

Frisk has been hurt by a close friend. They are not in a good condition, being struck too deep. Alphys and Toriel do their best to help them, not anything working out though. They might have to say goodbye. A promise has been broken, just like Frisk's soul. Wanna make fanart of my story? Go ahead! I'll be pwoud! :D

【Angel of Blood】Underfell!Sans X Reader

Description: Once a long time ago, the multiverses were doing what they would normally do and were getting along just fine. Suddenly, it changed. Y/N L/N fell along with their parents into the Underground. In this world, it's LOVE or love.

New Neighbors (Markiplier x Reader)

You just arrived at your new apartment in L.A. and are waiting for your favorite YouTuber, Markiplier, to upload, but when his videos are late and you hear a crash from next door, you never would have guessed who you're living next to... Romance is blooming, but it isn't all tiny boxes and rainbows. The Internet is...

My Special Human (Yandere Blueberry X Female Reader)

Gaster!Sans X Reader LEMON (THIS IS A JOKE!)

This is a joke, if you wish to avoid this then go ahead. This is simply made to make fun of lemons and how far people go to sexualize a skeleton... Seriously this is a joke.....don't take this seriously...if you came expecting a real fanfic then you should've read the description

(fresh x paperjam) forever young

Huehueehh

Cutting Through Bones

It is December 24 in the Underground and every monster is enjoying theirselves, including the Skelebros, snuggled in cozy blankets and sat by a warm fire. But after a furious snowball fight, Sans become divergent and gains a high pitched voice convincing him to let down his friends and family. Btw Merry Christmas to e...

[Discontinued] Ink!Sans X Reader: Painting My Broken Heart

Sooooo..... theres not much Ink Sans X Readers.. So i made THIS BOOK! Inky is a ggggreat! Character and super cute >o<, So... why not make one :D Undertale does not belong to me Anyways leets start!!! ~Ashwey

Yandere Daughter

{sequel to yandere boy} Adeline is the daughter of Naomi and Tyler and she is completely yandere just like her mom and dad. Adeline didn't realize she was yandere till 8th grade when she ran into a boy who was running from bullies. She fell head over heals for the boy and she isn't going to let anyone get in the way o...

My One and Bonely (Sans x Reader)

My first story. It's a sans x reader fic, so don't judge too harshly. Also I have some bad pacing issues, but I hope yall will ignore them. Anyways on with the summary! You see monsters everywhere. All of theme unique and friendly. You ask "how could anyone hate them?" When you save one of them, you're life takes a dr...