Corefrisk Stories

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...

Today is a big day, "why?" You might ask, well today the biggest threat to the multiverse, to the creator the the multiverse, has been caught, Error, the destr...

Y/N gets isekai'ed to an Undertale multiverse. He becames the embodiment of Manipulation and Control. As he does not want to believe he died before, he becomes someone w...

ᖴᖇEᔕᕼ ᕼᗩᔕ ᑕᖇᗩᗯᒪEᗪ OᑌT Oᖴ ᗯᗩTEᖇᖴᗩᒪᒪ Iᑎ ᔕEᗩᖇᑕᕼ ᖴOᖇ ᕼIᔕ TᖇᑌE ᒪOᐯE. PαρҽɾJαɱ ɯιʅʅ ϝιɳαʅʅყ ɱσʋҽ σɳ αϝƚҽɾ ყҽαɾʂ σϝ ԋιʂ ϝαƚԋҽɾ, Eɾɾσɾ ƈσɱɱιƚƚҽԃ ʂυιƈιԃҽ. Hιʂ ɱσƚԋҽɾ, Iɳƙ ԋαʂ ɱσʋ...

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...

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...

"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...

what if, Error was actually just a tall 14 year old? what if errors soul was slowly and painfully deteriorating? what if he doesn't destroy because he can or because he...

First book sry for mistakes. Nothings been the same since the death blast. That what they started calling the "incident". Somewon pressed a button and nuclear...

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...

Error was want to do someting very cruel and horible again. So he went to UnderSwap to take Bluberry sans as a hostage. But after some time. He start to feel sometink to...

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...

(Y/N) (L/N) was just like any other normal girl(or human to be exact), with the exception that she wasn't really supposed to fall down Mt. Ebott. . . All she could reme...

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

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

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

Undertale multiverse before you ask. Error couldn't keep up anymore. It was to hard to combat creation. But fate spoke to him again. She was always kind to him. Healed a...

Meet Lily brown, shes volunteered to fix a very fucked up Multiverse with the help of others

[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

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...