Sans Stories

Fresh is Admin of the Multiverse!? This can't end well ... or can it? This is an alternate universe - er, multiverse - where Fresh is responsible for the monitoring and...

Cover image made by me. Someone meets their end too soon and meets someone who gives them another chance to live a more fulfilling life. One that they would enjoy despit...

I was just a 19 year old, living my mundane life, until I died... and was REINCARNATED!? And not only that, I was reborn in the famous videogame release in 2015 Undertal...

[Prolong] My name is (Y/N). I have experienced many resets, so many I have lost count. The only people who remember are Sans, Flowey, and me. The monsters down here are...

A series of semi-realistic scenarios including a handful of Undertale characters. In otherwords, stick around. ... Please.

Y/n is a music teacher, known for making music, and/or covering music and songs. Now, your working days at school are over, and decided to take a trip with your friends...

Thanks for the votes and comments :] ♡ You, the reader, are the mother to a Sans! Funny idea how this came to be lol- But enjoy! All of these chapters are mostly request...

Sans world gets reset and he finds himself transformed into a human girl in a world of heroes and crime. She, however, is all alone, her friends and brother all lost to...

You sit in a room, it's pale, blue-painted walls, so pale they looked white. A voice spoke, telling you to make a choice, how did this happen? Find love, heartbreak, dea...

"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...

The reader wakes up to a new life as a monster skeleton. In a new world, that's filled with monsters, humans, and magic. But instead of living their new life to the full...

The multiverse had been perfectly balanced when the seven higher beings weaved it together. Through countless interferences, however, the balance has begun to tip, and s...

[ Sans AUs x Reader ] This wasn't what you expected - this isn't what you wanted. You wanted to rest, to finally, finally breathe, relax. But apparently life had other...

Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that he wishes could remain a secret. But when the questions start be...

TW: Swearing and slight gore Y/N reincarnates in the anti-void as a Voice... Will he befriend error or will they make them hate their guts? And will they meet other peop...

What happens if Error happened to walk into the BSD Universe and meets the younger brother of Atsushi? Atsushi was unable to take Y/n with him when he was kicked out. Wh...

It's been over a year since the Underground opened up and the monsters living under the earth swarmed to the surface in their thousands. The human and monster governmen...

Sans Wingdings. He's a laid back chill Skeleton. He's extremely lazy and intelligent. He has a younger brother named Papyrus who is the total opposite of him Sans has a...

Something I've been thinking about making for a while now. I hope you guys can enjoy it! (Warning! Themes of suicide and depression are in here as well! If any of that b...

⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character th...