Undertalefrisk Stories

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

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...

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...

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...

{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...

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

"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...

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...

NOTE : In this Fan-Fiction's headcanon, UT!Frisk and US!Frisk are both considered male, while UT!Chara and US!Chara are considered female. Two faces, two Frisks, both me...

title says it all

*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...

I don't own these songs

Frisk and Toriel worry about Burgerpants' education (Post Pacifist Run. Mute!Frisk) [Completed]

This is an AU i just created. Read for more details.

Even the Most Purest Creatures... Have a Shadow... - - - - Not every little thing is not what always seems... So expect the unexpected... -My First Story (May make Edi...

This is simply Undertale, taken on by me, one half of this account, and stuffed in to Frisk's POV. If you don't know what POV means, it means Point Of View. Before I st...

Flashback: These two Super League players are adopted the Friday night funking kids. The kids are truly lost in other dimension. They are needed to find the places

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...