Chara X Asriel

A little fanfic between Asriel and Chara!

Underfalls (Gravity Falls/Undertale Crossover) DISCONTINUED

What if Chara and Frisk get stuck in Gravity Falls? Just read for explanation.

Chara x Reader

It's been a few months since monsters entered the human realm, but there's something else biting on the mind of your best friend Frisk - and she bears a lot of history. Whilst you and Chara grow closer together as two young adults on the surface, you learn that the hardest problems are the ones you made yourself. Why...

In Control (!FemaleChara x reader)

Chara. The demon that comes when you call her. The name that was a bastard to pronounce (CH or K?) I am trying something new, an xreader. Man this is going to lack; I can't write past 30 chapters from a basic storyline. Now I have to drag the story to as long as I can handle. Oh right, you want a backstory. 10 years a...

More than friends (Female Chara x reader)

Yes there will be mistakes >:3

Cat's-eye [Asriel X Male!Neko!Reader] (Rewrite in progress)

On the streets and one the run, life has proven to be rather difficult. That was until the events of one fateful night of coincidences lead you to the prince of monsters himself. What could the future possibly hold from this point onward? The old story, now being reworked with overhauled and completely new chapters fe...

Undertale and Assassination Classroom Crossover Comic

A crossover comic between two of my most favorite things! Both lovable and rememberable! Undertale the game! Assassination Classroom the anime/manga! Warning! This contains spoilers! Keep in mind! All pages are in one chapter Hope you enjoy this ~

(Undertale Au Sans X Reader) (REDOING)

(I'm bad at description) Y/n lives alone, what if the sanses fall in her house and fall for her? Who would she pick?

Sans X Reader (ULTIMATE LEMON!!!!!!)

Sans x reader. CONTAINS ULTIMATE LEMON!!!!

Sans x Reader oneshots 2nd book (with a lot less spelling mistakes)

Sans x reader oneshots This one will have less spelling and grammar mistakes (hopefully). Might have lemons, might not. Who knows.

Undertale Oneshots

Oooooh~ I've never done a oneshot book before. Why not do one for one of my favorite games? Things will get pretty punny sometimes. Readerxcharacter and characterxcharacter! Request closed!

Rad one shot brah. (Sansy fresh x Reader)

broski, i tried everywhere looking for a one shot or a story for my main man fresh, ya dig? but what the friggidy fresh, there are like close to none brah. decided to make one cause this freshness cant be contained. cya on the flip side my broski.

Glitched Souls {Error!Sans X Soulless!Reader}

(Y/n): Your name (F/c): Favorite color (S/f/c): Second favorite color (C/o/c):Choice of clothing (E/c): Eye color (H/l): Hair length (H/c): Hair color I think that's all This is my first book so yeah. Please don't judge it. I don't own anything but the plot line and the cover and my OCs ______________________________...

Gifted Undertale Fanfic

Sans, The son of Gaster the Royal Scientist. A gifted boy who must find a away to accept the absence of a father and given the Underworlds fate by his fathers crypted messages through a strange and confusing alphabet. Sans must decide is it worth bringing back his father but putting the fate of the underground in jepo...

Prisoner of War (W.D. Gaster X Reader)

You are one of the few humans with magic during a war between you and the monsters. (Pre Undertale) Instead of killed you wind up captured by the monsters where you meet a scientist and doctor W.D. Gaster. Cover... I drew it myself this time

Undertale rp!

For all dem peeps who still like it :3

Begin Again (Sans X Older!Frisk)

COMPLETE *This story takes place after an ending in which everyone is alive but they cannot reach the surface*

It's Bed Time Kiddo (Sans x Frisk)

~*Editing atm*~ Book One of Undertale Tales Since everyone from the Underground came to the surface, everything been going well. Sans and Papyrus take cute little Frisk to live with them. But with a jack crazy turn of events, everything they know will change. Lives will be lost, people will change, and will the last w...

Undertale x Male reader

This Undertale world has only the males

All Tied Up (Error Sans x Reader)

> Your just a regular human that fell down the hole that supposed lead to the underground, you come across many obstacles and find yourself in much of a sticky situation, more or less your tied up. •IMPORTANT• Hello wattpad users, this is actually the first story I'm actually making. So I'm sorry if it's suckish or te...

"чσu'rє mínє" (HoneyMustard)

This Is A Fan Fic For My Favorite Undertale AU Ship Honey Mustard! (US!Papy x UF!Sans) -Disclaimer- UnderSwap Papyrus and UnderFell Sans do not belong to me. UnderSwap Papyrus and Underswap Sans belong creator(s); Morty. UnderFell Sans and UnderFell Papyrus belong to multiple unknown creators. Also, the art shown for...

bad to the bone (Undertale sans x reader)

I dont even know what i'm doing. I just love sans and stuff...... fuck my life what even is this Its a "love" story (ew) including frozen spagetti and bad puns i guess and flowers..... maybe idk

A True Pacifist (Male Reader x Female Frisk)

Mt. Ebbot. The mountain having more questions than answers. They say that those who enter are never seen again. We'll just have to see about that when you and your best friend Frisk enter the mysterious mountain, not by choice, but by accident. This should go well. Also, like many others, it's late and I'm bored.

Undertale Roleplay

Yes, you read that right. Follow the rules and you'll be fine, if you don't, then you're going to have a bad time

Turn Me On [Mettaton X Reader]

COMPLETE These feelings were just a bug. A bug Alphys couldn't figure out. That's all that Mettaton knew, because after all, he was a robot and you were a human. He ran on batteries, and you ran on food. He had variables and you had hormones. The difference between the two of you could not have been larger.

UnderTale High Skoolz (Reader Insert)

[Warning: Characters in the story are human!] Snowdin High School was ranked the most boring schools in Snowdin Village itself. You, a normal student attending the school, realized why. No one participates in spirit days, the jocks aren't even motivated enough to even try during sports seasons, the same old same old s...

Song Of The Heart- A Napstabot X Reader Love Story

You meet the famous DJ of underswap you soon became friends and soon something more....

UnderTale Universe One-shots

HEY GUYS!!!! This is a book of one-shots obviously.This will have one-shots of all different universes. (underfell, underswap, undertale, etc.) I am taking requests and would love to do anything that makes you guys happy! Credit goes to the respectful artists.

|Timebeats| Error!Sans x Ink!Sans

**OLD WRITING WARNING** "... But... Your from... That. AU." "I-I kn-oW b-ut..." "No... I'm sorry... I can't handle being friends with..." "A-M-MisTakE...?" "..."