Sansaus Stories

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...

Hi!! So recently I've been reading some stories about people being reincarnated as Sans AU's but pregnant. So I decided to write my own. I do not own any of the charact...

A new town. A new house. A new life. She'd never felt so lonely. Her only 'friends' were the skeletons that an entire Fandom built. She wished that they were real. . . ...

(Y/N) was a normal girl but she was homeless since her parents kicked her out a month ago. But that all changed when Nightmare saw how negative she was. But what happens...

You are a introvert who loves undertale and multiverse and loves to play video games and listin to music. What will happen if one day you meet the skele-bros of differ...

nightmare had been alone in his castle for 100 years now his family had been killed by ink he stupidly threw all of his gang in the void but him. dream protected him if...

Your a new sans AU, and it seems that you might just be the right target for the Bad Sanses. This is a story where you can take part and vote on some actions for the rea...

Y/n in the body of the hated and feared Chara, how will that go? ■ This book is inspiered by a dream I had and here is a small peek. Y/n takes over Charas dead body aft...

What if blue was found by nightmare before ink and dream found him? ((COVER ART BY MEEE))

dream is known for a childish and naive personality and he never grown up even if he is 500 years old but in this story it's time for him to grow up and move on Warning...

Classic was in his home then he was kidnapped by a bunch of sanses. What happeneds if the sanses like him? will classic like them too? find out in the damn story (I may...

Sans aus can finally meet a creator! But what if it's not what they expected?

A women who loves children dies and is face to face with the decision to reincarnate as nightmare sans if she allows herself to be Karmas chosen child. 'Fgod error belon...

Liam died while saving his girlfriend from being crushed by a building,and what do you know a random god decided to reincarnate him as Dream sans with some OP abilites a...

A huge nightmare sans fan gets reincarnated as killer sans in an fgod multiverse but not just any killer sans a killer sans ink made specifically to kill nightmare no au...

Where am I!?And why the heck am I suddenly a blue talking echo Flower?

alright soo- this is my first story and uhhh I hope you like reading it! ok anyways- this story is about sans/classic loosing his voice due to an accident in his past, a...

Error was tired being "villain" title as the forced god of destruction, he went to the edge of the cliff in outertale and he jumped on the endless abyss void...

You got backstabbed in the zombie apocalypse and out of nowhere you were reborn into a Au of Underfell not just any a you a copy of underfell but as humans you make sure...

adopted story. original by @Mijunaa :3 - The afterlife of a dead human that reincarnated into a Killer!Sans variant. The facade of the new owner of the body, could he k...