Genocideroute Stories

This is a crossover between Percy Jackson and Undertale After a genocide route, Sans is somehow not dead, and Chara has broken the barrier and mysteriously disappeared...

Sans the skeleton is a resident of Snowdin in the Underground, and life as he knows is mostly alright. He had his optimistic, egotistical brother, Papyrus, his mysteriou...

It's the world against you or you against the world. Or, in this case... You against me or me against you. Your choice. Either way, I win.

¿La pequeña genocida siente arrepentimiento? ¿El peso de sus pecados es suficiente para rendirse o su determinación corrupta la impulsará a seguir? Pensamientos de una n...

You don't remember how and when you fell into the Underground. All you seem to know is that it's inhabited by monsters with little to no signs of human life. You make it...

Frisk is caught in the bathroom after cutting herself by the one and only Sans. What will he do when he finds her?

The story takes place after episode 1 of indie cross and the start of season 2 of my hero

He was tired of this. Tired of the golden hallway, tired of the Dust on the wind... tired of dying. This time, for once, Sans decided he wasn't going to die alone. OR S...

You're doing the Pacifist/Neutral/Genocide route, and You get to the Judgement room. you come across a Similar figure... and The figure starts Speaking... but then you r...

What if Chara didn't control the Genocide Runs? What if it was Frisk? And what if, after all was said and done, Sans still remembered? A short what-if conversation betwe...

Welcome to the ask book! The first page is requests, and once we get them going we will introduce the characters! (Remember, you can Ask other universes! Just make sure...

After a serial killer obliterated a good portion of the Underground, Sans, the considered weakest monster stood against it as a last stand. After pulling of a cheap tric...

What happened in a dream I had that scared the shit out of me, and made me cry all at the same time! [Do not correct spelling or diction nobody is perfect and if you do...

It WAS a pacifist run. Then, Frisk rested for the heck of it, causing the consequences to crash in. Violence is mentioned in this story. Disclaimer: I do not own Und...

COMING SOON

YOU KNOW THAT EVEN IT'S JUST A GAME, THERE ARE CONSEQUENCES AND YOU, MY DEAR CHARA WILL HAVE THEM SHOVED IN YOUR FACE! THIS STORY IS ABOUT MY AU UNDERGOLD, I WILL EXPL...

Frisk and Chara have been battling over control of Frisk's body, but someone has won... who?

"If this was the worst of it, things can only get better, right?" ー 〉I didn't write this to throw around mental illness and suicide as a fun thing to incorpor...

Ziara, Zia for short, is the unknown sister of Chara, like Chara she has red eyes, she is bullied as school and abused at home because of it. After a while, she has ha...

this is the third story about when sans and papyrus ask howler questions about who she is and about her family and her past