Undertalefrisk Stories

{COMPLETED} When Frisk climbed Mt. Ebott, she had expected to simply be erased from existence. But instead, she awoke Underground, and found herself in the hands of crea...

Frisk have fallen to underground as frisk leaved the ruins it seems like she have met with someone a bit too... special to her?

One day, Sans fell sick. His sickness came out of nowhere and it cannot be cured no matter how many medicines Gaster gave him. Because of the sickness, Sans stayed still...

First of all this isnt rated G like G like general. Its rated gaster!sans. HAHAHAHAH GER LT IR??!?! Echotale Frans! I hope you guys enjoy this story! So heres the descri...

Y/n and her brother Frisk move to the little mountain town called South Park. When they get there and go on a little stroll to meet others and get to know the town bette...

A virus has awaken, and now.. Millon's have turned into evil and into slaves... including almost all of Kai's friend's are gone, including his sister he loved deeply.. ...

(UNDER HEAVY RE-CONSTRUCTION AND EDITING) "My name is Frisk. I'm a third-year student in high school. Unlike many students, I don't see my parents often because the...

you fall in the undergorund and meet two skelebrothers. sans and papyrus. you and sans fall into a deep love very early... hehe

"Platonic or romantic doesn't matter. It's still love." Hi y'all~! Since I've been writing a number of Sans x Frisk (I personally call them SF X3) one-shots on...

Frisk fell into the Underground four years ago. She has been living with Sans and Papyrus ever since she left the Ruins. For the past year, she has been seeing someone...

So.. what would happen if the Dark Sanses and the Stars made a truce?? :0

MY STORY I GET TO WRITE IT HOWEVER I WANT Credit to Undertale-Books for cover horrortale belongs to Sour-Apple Studios Here is their link: http://sour-apple-studios.dev...

*So.... *Guess that's it huh *Just...don't say I didn't warn you *Welp, I'm going to Grillby's. *Papyrus...do you want anything....? What if the ending to the Genocide R...

Frisk! Stay determined... It's 2024! Why are you still reading undertale fanfic?!? Don't you have anything better to do!!?? Despite the harsh reality that has got you ov...

When Fell and Original Frisk both have the urge to Reset, their plans don't goes as they expected, except something corrupted while they both reset at the SAME time. Whe...

BTW, In this story, Frisk will be a girl. And Frisk is a houseguest, not known as their brother. K? k. Undertale belongs to Toby Fox, this story belongs to me, you belon...

They thought that they'd be off the hook for that run...they were wrong. I'd make sure that they regret ever coming into the Underground. That's a promise. (I'll add...

Ever since the last human that fell into the mouth of Ebott, the mountain itself had become cold, with a dark aura surrounding it. This is what brought the attention of...

Just Oneshots of charisk frisk X chara shit genderless kids yay...

This is story where the characters from Undertale will answer your questions, do some dares from you, react to things you want, and even meet characters from other fando...