Utfanfic Stories

Sans x male reader (you can swich the pronouns if needed though) You fall into the underground and fall in love with a punny cool skeleton. Enjoy ! I tried.

Karma is a FanFiction by me, Grenoshi. I am an undertale fan, but if I do something wrong I'm sorry -_-. also yea uh i don't own undertale im not a white doggo.

Contains: some drama, tiny bits of sin, and mostly fluff. Error and Ink have fought since they first met. Error started to gain feelings for him, but he is too scared to...

[ UNDERTALE FANSTORY ] After getting glitched out of their own timeline, the perseverance soul wanders the void with no purpose, forced to watch over the millions of tim...

Howdy folks! I, the Great LilPotatoTrash, shall be doing ONESHOTS of this amazing spin-off, DELTARUNE!!! Feel free to suggest any character. There will be, of course, l...

meh

Meh

In 201X, There was a human who fell in the hidden underworld....... Which that person.. Ever regrets making friends with the monsters who lived in the underground...

A new monster is founded by you, and you must take action. Will you spare and make friends with this monster? Or have Chara take over and rid this monster off the face o...

After being teased and mocked about believing in the story about monsters being sent into the underground, you go to prove to everyone that they're wrong. Along the way...

Hey this is my first fanfic and I had so much fun writing it. I am loving Sans x Frisk right now and I just had to write something. Btw all credit goes to the artist of...

A Undertale Fanfic