Corefrisk Stories

Before the events of Underverse begin, seven people disappear from their Multiverse. Dream, Error, Fresh, Stretch, Outer, Core!Frisk and Cross!Chara are trapped in a new...

ask or dare the undertale crew and their kids! The ship is.... Asriel x Chara Sans x Frisk Asgore x Toriel Undyne x alphys Papyrus x Mettaton Swaps au Papyrus x Chara ...

This story is about a love triangle between Core!Frisk, Ink!Sans and Error!Sans (originally from a traditional art comic I made, but decided to do fanfic ver.) [26/07/1...

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...

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...

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...

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...

"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...

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...

(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...

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...

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...

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

Sequel to What Love Does to the Best of Us. It is highly recommend you read that before coming to this. Ink and Error are dead and, in their places, are Blueberry and C...

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...

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

\this one was actually inspired by AqilahDawinterWolf Yan au 1 shots / (Though sadly I do not have motivation to continue this. I do apologize as I'm focusing on my ar...

From the beginning of time, every little thing had a story. You, your family, friends, your pets, plants.. even the most inanimate of objects. They all have a story. But...

When Bryan gets hurt, and the animatronics see more than they were ever supposed to, what Unknown Truths will be discovered?