Genociderun Stories

Papyrus is dead. As are over 100 of the monsters in the Underground. Now it was just Chara against Sans in the Last Corridor. Already prepared to die here, Sans fights m...

A certain self-obsessed robot decides that he is your new best friend, and you don't particularly feel up to objecting. And your life is good, with your sister returned...

Many of you have heard of The Royal Judge, Sans. But, have you heard of The Royal Executioner? His name is Y/N, and he is The Royal Executioner of The Underground. He th...

Pacifist. Neutral. Genocide. SAVE. LOAD. RESET. Over, and over again. Living through an endless loop has started to take its toll on Sans. Eventually, he just doesn't ca...

Sans loves you... and he will do ANYTHING to have you...

Chara is on her tenth genocide run. She doesn't plan on stopping anytime soon. Sans, her judgement, has given up. He's fine with Chara walking in, killing him, then walk...

At the end of every genocide run, Frisk duels with Sans and wins. However, what if Sans begins to care once more and takes the blow in replacement of Papyrus? Who will l...

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.

A quick one shot set in a post-genocide run of Underkeep. The former king of the Underground treads old grounds and relives old memories of when his kingdom had fallen...

heres undertale songs

⚠️TRIGGER WARNING ⚠️ Self-harm and suicide Mainly angst and some evil Frisk(yes I know that Frisk isn't reasonable for genocide and it's you the player's fault) and some...

Inspired by samanthas story shocked and shocker this is an au where Freddy kills Goldie with help from Bonnie Chica and Foxy and they try to hide his body but Delilah ev...

(An Undertale story. *gasp* no way) I stepped onto the snowy Earth, trembling with each struggled step, my skin peeling away around me, my h...

This story is about the acclaimed infamous genocide run of the game called undertale!

just something I posted on Instagram last week, haha

Ever wonder what the genocide Chara was thinking well she was thinking Kill or BE Killed.

" I shook, the last of Sans' attacks starting to take effect, the poison flooding my body. Why did I choose the knife? Why couldn't I have said no? I Just Want My ...

"I'm falling apart, and I can feel every little piece hitting the ground and it's killing me." - Some Random Person on Pinterest

An Undertale story by Seamed Boss

Alphys has to make her stand, she's not a fighter, but Mettaton was. It was time to build her very own squadron of elite robots using the only ghosts stronger than monst...