Utsans Stories

49 Stories

Write A Note (Sans x Female!Reader) by OreoDaSkeleton
#1
Write A Note (Sans x Female!Reader)by ~Oreo~
It's only been a few years since monsters have been released from their underground prison. In some towns, monsters are welcomed with open arms. Others? Not so much. Y/N...
Soulbound || Sans x Reader by PricklyHedgie
#2
Soulbound || Sans x Readerby SilverSnake
When a situation with a dying human ends up with you absorbing their soul, you panic (like any unprepared monster would). Suddenly Undyne is hunting you down, so you rop...
The Faults in Our Souls ~ Gaster x Reader (Under editing) by _T3chn0_
#3
The Faults in Our Souls ~ Gaster x...by _T3chn0_
"Do you not want to go back home? To the surface?" °°°°°°°°°°°°°°°° "No." °°°°°°°°°°°°°°°° "Why?" °°°°°°°°°°°°°°°° "Because my home i...
A Whole New 'Multiverse' by IndianGirl2016
#4
A Whole New 'Multiverse'by Window
So I am not that good with descriptions so here it goes. A Monster that Ink didn't create came out of a portal that Ink doesn't know where it leads. The monster started...
I Fell For You (Kustard)  by -Homoverjoy
#5
I Fell For You (Kustard) by ⚥
Fell had no one to rely on, after all in the place were he lived was "kill or get killed" . One day he decided to end himself by jumping off in a cliff, but in...
Harem Sans :3 by QuxxnFlixx
#6
Harem Sans :3by Indefinite Hiatus...Love You...
AKA THE BOOK WHERE EVERY SANS LIKES UNDERTALE SANS! :D Don't question my sanity, I just like this ship ._. THIS IS A CRACKFIC- (probably) Edit (5 July 2020): Y'all I mig...
Dear Diary  by Pervigeo
#7
Dear Diary by Caiside
cover and possible art in the book isn't mine neither are the characters. I credit if I know/find the artist. I only own the storyline. No one knows when or why they app...
Completed
Sans x Male reader  by Pandagirl1314
#8
Sans x Male reader by Angel
this is about sans x male reader wich is kinda fun to do soo plz enjoy
"A Tale made of Poems" A DDLC & Undertale crossover [ENG]  by Flostafo-Chan
#9
"A Tale made of Poems" A DDLC & Un...by Flostafo-chan
WARNING: This story will contain subjects as depression, self-harm, abuse, suicide, and others. Please, proceed with caution. This is a DDLC and UT crossover and I'm not...
Mine by 0OnlyU1
#10
Mineby 0OnlyU1
Dom! Fell x Sub! Sans - The description ^ says everything
My Sunshine, unfinished and discontinued by Pervigeo
#11
My Sunshine, unfinished and discon...by Caiside
Sequel to Dear Diary, I suggest you read that first or else a lot won't make completely sense but I can't tell ya what to do. It's been a year since since Red, Blue and...
Sans Au x Reader Oneshots by potatoreak
#12
Sans Au x Reader Oneshotsby PotatoReak
Various Sans AU x Reader oneshots No lemons. This book was originally posted on my other/second account @CreatiweCat , so if you wish to read those versions with italics...
The Weird Tree in Snowdin by BobRossIsMagic
#13
The Weird Tree in Snowdinby Bob Ross Is Magic
Papyrus was just walking around talking to his friends US!Papyrus (AKA Carrot) and UF!Papyrus (AKA Edge) and they saw a real weird looking tree with an aura that can't b...
FirstStar One Shots! (UT Sans X OT Sans) by QuxxnFlixx
#14
FirstStar One Shots! (UT Sans X OT...by Indefinite Hiatus...Love You...
I'M SORRY I HAVE TO I can't really find any books related specifically for this ship so fuck it I'm gonna make a one shot book.
Be happy [sans x reader] by guess_isy
#15
Be happy [sans x reader]by guess_isy
Puzzles, games, quizzes... you tried everything to beat the Unbeatable: Sans, the skeleton! Because if you do, he promised to fulfill you a wish, no matter what it is...
Completed
For The Sake Of Patience by TyzerLouise151
#16
For The Sake Of Patienceby TyzerLouise151
A story about the resurrected soul of patience. after the barrier was broken, and the monsters return to the surface, alphys and sans work together to resurect the lost...
"I Love You,You Lazy Bones!" Chans by MeganSotto
#17
"I Love You,You Lazy Bones!" Chansby SadisticSnow
Sans and Chara had a history of friendship,But in 6th grade,Everything went down hill,They ended up cutting their red string emotionally,Chara and her friends now grew u...
Percytale One-shots by miniratmx
#18
Percytale One-shotsby Gabs
This is a book dedicated to perseverance's experience in the underground or stories that have to do with her. They probably will not be in order either. She is one of th...
Ask Undertale And Underfell Sans by QuxxnFlixx
#19
Ask Undertale And Underfell Sansby Indefinite Hiatus...Love You...
Aka maybe I would add some Kustard in here ( ͡° ͜ʖ ͡°) This is based on the fact that the books that I wrote are like films and movies, and that they were actually actin...