Corefrisk Stories

Core frisk has noticed that there was something wrong with a couple of aus and decided to check it out. Turns out some sanses have severe depression and disorders. Core...

The multiverse decided, "Ayo, Imma need to make a whole other living thing to handle this Balance shit yo." Though there are restrictions, your boi is out in t...

Dream was replaced by a new young Guardian. Well that's his cue for his retirement but... Oh well, not everyone let him retire and do whatever he wanted to do. Even af...

After the Christmas party, Geno thought he'd never get to see Death anymore. Boy was he wrong! After a couple of chilling moments and heartfelt scenes, something happens...

A young boy at the age of 16 had lived an ordinary life. He had a home with parents, he went to school and do his homework, he had friends that he had hung out with, he...

"Error, what did you do?" Ink didn't expect there to be AUs beyond the Doodle Sphere. Core Frisk never would have thought that there are things they can never...

You. Yes YOU! 🫵 You randomly wake up in a middle of a battle to notice that you are now in the guardian of positivity body! You can't remember who are you! What you are...

Bête Noire had an idea What would happen if she have her 'fear factor' to Ink What would the soulless god of creation do? And so she sent Akumu to sneak in a vial of pin...

After the events of I'm Too Tired To Sleep (ITTS), things were... If not happy, then at least calm across the multiverse. Unfortunately, the Creators were looking for s...

This is my first story I've posted, so no hate, please. Also, even though the title says storyshift... It's not going to seem like that for the first part of the story...

The story of a sans who is misunderstand and a frisk who has more to her then what others know

Witness the life of Error404 with Core Frisk and their friends as they go on a lifelong adventure to a happy life.

Everyone in the Doodlesphere knows of the Star Sanses. Ink, Blue, and Dream. The heroes, the guardians, the saviors. Who would have thought they would fall? Nobody. Unti...

꒷꒦꒷꒷꒦꒷꒷꒦꒷꒷꒦꒷꒷꒦꒷꒷꒦꒷꒷꒷꒦꒷꒷꒦꒷꒷꒦꒷꒦꒷꒷꒦꒷꒷꒦ 「 Una creación extraviada en el Multiverso, un muñeco, aunque su semejanza hacía los Humanos era mucha haciendo qué se confundieran i...

Error Sans x Core frisk x Ink sans The characters of the story and all images and videos are not mine. ONLY the story is mine All credits to the Rightful owner

What if someone transfers into another world into Error Sans but wait. It's not normal Error it's Righteous Error. What he will do in the multiverse and how he will deal...

Core!Frisk and everything about them. Including the story of before the fall, during the underground, and after their soul scattered. (Great if you wanna learn about the...

haha

[Cover art not mine] a undertale reincarnation story where this version of the humans becomes one if the most powerful organizations in the Multiverse 6 in corefrisk

Alphys always knew there was something else out there. This couldn't be it. She studied all of the sciences she could, and came to one conclusion: The multiverse had to...