Yanderesans Stories

The arctic was a desolate and cold land and here you were, a small human researcher all on their own just minding your own business untill you stumbled upon something co...

This story takes hold when blue came to UNDERTALE where sans lived blue was stuck because the portal or somehow the magic to traveling to other universes is broken or so...

F/N fell down. Down, down, down the dark hole on Mt. Ebott to find a chilling world of monsters where she meets a creepy flower, a loving goat mom, and... Sans. He claim...

(Yandere Lust Sans x Innocent Reader) before anything is told, you/(Y/n) like pastel colors and cute stuff in this story

It wasn't fair. Sans had finally saved you, did it the right way without breaking any moral code. And yet, it wasn't enough. So, he decided to play by the rules the worl...

You were a creation of Ink's newest AU. You meet him and his friends when they come for a visit to relax themselves. They fall in love with you at first sight, but you h...

frisk wakes up in a somewhat cell she remembers running away from something then she woke up here pic cover is mine :p

You always thought of Sans and how cute he was all the time to his laugh to straight out personality. But things are starting to change, when Sans got in a fight with Pa...

Y/n is introduced to the underground after the fall, what happens when monsters and other beings fall in love with this new face? Even worse under a deadly obsession.

All of the Sanses find out about Error's littlr sister. After much convincing, Error finally brings his little sister to Blueberry's party. What could possibly go wrong?

To celebrate 100 followers, here is a parody e n j o y

Multiple books in one, I will update description as more books come out! All books are a series, so things make more sense when reading all of them! If this goes well, I...

Just the normal unoriginal yandere sans au x reader oneshots. I do not recommend reading if you are sensitive to this kind of stuff, read at your own risk- and I would p...

account inactive. you can find me on @Mini_Crushies

Picture from a YouTube clip from the channel : Suzumindy

Hey guys! I'm opening a new oneshots book! Come on in and feel free to send requests and I'll try to get your requests done as soon as possible.

You've know him for quite a few months. You helped all the monsters to the surface. You and him had some tough times but things are better now. You thought you knew him...

A Yan! Swap sans x dust fan fic Blue had finally had enough of being 'the good guy' and decided to fake his death. He later learned that many Sanses liked dust .Everyone...