Fellsans Stories

hi! this is a sans au x reader (including some oc's that won't be shipped with the sanses, take note that this won't make you the sanses gf, or anything, just a close fr...

!! STORY COVER IS MINE, CHARACTERS DO NOT BELONG TO ME EXCEPT Y/N !! (ps, I forgot the book I got inspired in doing this.) (Book is currently undergoing slow updates😵‍�...

Never did you picture yourself in this situation. Sure, you dabbled in the Undertale fandom and it's AU's, and you knew basic things about the more popular ones, but her...

"Hm?" Timer asks taking his wrist watch off, checking the time before taking out a screwdriver and pulling it apart. Nervous habit of his. The meeting between...

One minute, I'm sitting down to enjoy my dinner, and the next, I'm waking up without my skin and in someone else's bones. At least I have Sans with me. Together, we sho...

(Cover not mine, I am not THAT good at drawing) UNDER EDITING. EARNESTLY YOURS HAS RETURNED.

This includes all the Y/N Aus as well REWRITE

[Official Rewrite of Wanderer, my Underverse Reader Insert Fic] You were bored out of your senseless mind. You didn't know any better than to get involved in a sick, twi...

A repair turns catastrophic when Sans's machine, built to get the skeletons back to their universes, tears through the fabric of reality- more versions appear, but he un...

The reader has died and has been reborn as a killer sans but pregnant He has to learn how to use his powers and learn about himself first ------------------------------ ...

Your marriage life is a mess. Everything about your life with Sans is wrong and you decided to start a new life with Papyrus since you got Gaster's permission.

This is a continuation of Maladaptive, but it's in the present instead of the past. Maladaptive is still going on, but this is just if you want to see what's going on cu...

It's a broken day in the multiverse. Words have been spread that there's a dangerous threat in the multiverse who has been destroying alternate variations left and right...

(Art not mine, credits to the original artist) hey first book you can give any request, and i'll well try to do them, so if you want i can try to do lemons if you want t...

Welcome, dear reader, to a book filled with heart warming hugs, captivating conundrums, and funny fails. This is a Sans x Reader oneshots book, and unless stated, reques...

FGOD version of Godverse None of the art is mine most hase been put through a filter in photoshop

Cover is for Before multiverse arc act 2 basically all my book idea into one huge ass story that spans across my other books Related books Havoc Mania: sagamaker's Fanve...

!!!!THIS IS A SANSES X OCS/ SELF-INSERTS BOOK!!!! ||40,376 words|| The cover was made by my good pal @horror_flixx featuring Pluto and Fell! Micheal, Vi and Pluto are...

A deal is made in-between two dead souls, one prideful and negative, the other manipulative and numb. Both powerful and trusted, for whatever reason.

In an Apocalyptic world, several must face the challenges: The Mysterious Illness that no one comes back from, the battles of the dead, and strain of friendships. Will...