Philophobia

The Fear of Falling in Love. [SansxReader]

Bonehead

( sans x reader ) Alone, forgotten and scared, you thought you were at the end. Will you find out who you really are in this odd world? This odd place you will soon call home and the people in it you will call friends and maybe more? ( All art goes to original owner )

It's Always Raining Somewhere Else (Undertale SansxReader)

Reader is a little mentally unstable so you are sent to a high school for the gifted and talented which just has to be the only high school enrolling monsters at the moment but monsters have been underground so long they have to learn all the new things right? Right?? Takes place around the end of the school year and...

Gaster!Sans X Reader

Usually, you wouldn't have had the most interesting life. However one fateful night, that had changed. ~~~ Heellllp! I need the cover art owner! The cover art is not my own artistry, and I wish to credit the artist who made that fabulous artsy picture. Please give me a link to their channel/account/page if you find th...

Underswap x reader collection

Requests taken from you guys of a bunch of the undertale characters, swapped x YOU, the reader. I shall be taking some requests and writing either a fluff or a smut by your word.

Error!Sans AU X Reader

I'm thinking LEMONZ but, I dunno yet. Enjoy this new book and I hope you all love it!

The Triplets A Undertale Short Story

Three boys, abandoned living on there owns. They must learn how much they learn that they all need eachother

Sans x Reader x Papyrus ~ The New Human

When the new human y/n jumps under ground to end her life she was suprised to still be alive, looking around where she has fallen was a bed of petals and what she didnt realise was a new door has just been opened for her to enter (Metaphorically speaking lol)

Sleepless Beauty (Sans x reader)

"No time for goodbyes, he said...as he faded away, Don't put your life in someone's hands there bound to steal it away, Don't hid your mistakes cause they'll find you, Burn you then he said 'if you wanna get out alive, whoa oh run for your life", (Y/n) sang silently to herself. She stared at her ceiling listening to...

How to Have a Good Time .:A Sans x Reader Story:.

Its been forever since I last wrote something like this Constructive criticism is appreciated And the unknown number idea is not mine but a great author on Archive Of Our Own called Sapling_Ghoul Possible eventual Smut

In Love With A Killer - Psychotic!Sans x Detective!Reader

You Need To Chill (Grillby x Reader)

When you stumble across the friendly town of Snowdin, you meet the strangest people, including a skeleton duo, and a bunch of other monsters you have never even imagined of. But the person that caught your attention the most was a man engulfed in flames. Despite his flammable appearance, you have a difficult time star...

Sweet Sins

This is an Original Story. It involves my OC. Yes its deep, yes it probably gonna be long, and yes there will be a sequel. Don't like it? WHELP DEAL WITH IT MWAHAHAHAHA NYEH HEH HEH HEH HEH!!!!!!! Heather grew up in a small town under Mount Ebott and was never allowed to leave. The towns people had a deep hatred for...

The Day After The End (OLD)

On hiatus. (Takes place after the True Pacifist ending) The barrier has been broken and all the monsters were free from the Underground. Most of the monsters have began to pack for the trip to the surface, but some monsters stayed behind afraid of the discrimination the humans would throw at them. Toriel is one of th...

To Be or Not To Be? [Sans X Reader]

It may or may not have been fate that has destined Sans and you into the hands of love and war. You just have to play your cards just right because if you don't, you may not get the happy ending you wanted. All Undertale characters: Sans, Toriel, Mettaton, Papyrus, Frisk, Asgore, Napstablook, Grillbz, Undyne, Alphys...

My Soul? It's Yours.

You become a citizen in Snowdin due to being lost in the undergrounds. You had left Toriel and the ruins only to be greeted by someone you would've never thought to be so important, or essential, to your life. *warning: might get serious and have adult content in some parts also maybe some spoilers for both the pacifi...

- sans x female reader -

idk what i'm doing with my life anymore

The Demon Inside of Me (Grillby X Reader)

A long time ago, monsters and humans lived peacefully. Then, war broke out. The monsters were forced underground, and the humans were left above. A killing machine was created, to destroy all the monsters in the underground. This is her story. Asgore is the prince, who lives in the palace with his fa...

Grillby X Reader (Completed!)

What would you do if you realized you had been replaced by a monster? In this story, you live in a small but cute and cool house with your sister and parents. Your fairly interested in art, and love the starry sky. Everything would be perfect, if only your friends and family weren't such a pain. When your friends rep...

Why He likes YOU (Switch in Perspective)

This... Is why he likes you so much in it. It will spoil parts of the story No More Bonely Nights. It explains just why Sans likes you, and just why he's actually trying to court you. It's not all from one timeline, you know. Also, in the second chapter, it marks a rotation in perspective, and It's Sans' point of view...

Start A Fire In My Heart (Grillby x Reader)

You have a normal-ish life. Ya know the usual. Small little apartment, a job that keeps you on your toes. Oh. And a crush on a walking candle stick. Well what else could you expect from living in a town where few humans dare to go! Shall we begin your adventures (y/n)?

The Cute Skeleton (Underswap!Sans X reader)

Once you have travelled a mountain that you wanted to go which was Mt. Ebott. Things changed after you fell down that hole and met the cutest skeleton.

Sansational

【Ｒｅａｄｅｒ Ｘ Ｓａｎｓ】 ❆ Take care of yourself, 'cause someone really cares about you.

All's Fair In Love And War Gaster!Sans X Reader

War amongst the humans and monsters has really messed things up for you. That is, until you meet a sexy skeleton. ((Note: this is a slow burn. You actually have the chance to fall in love instead of usual fanfic logic. Also reader is gender neutral))

Sans x Reader | Awkward Friends

• Fan Fiction • Loving • Sans x Reader • On a lonely walk back home after a long day chilling at Grillby's, some strong emotions show. Through some awkward jokes and some embarrassing eye to eye socket connections and all the way to uncomfortable hugs. Looks like San's had a bone to pick with you!

Bonerable (Gaster!Sans X Reader)

The barrier was lifted, the monsters were free but not accepted; hell broke loose, the wars were resumed. The monsters had no choice but to retaliate to the human's advances. Resources were scarce, the earth seemed unhabitable and the only way to survive was through violence. You lost all hope when you were forced to...

Underground Adjustment [Sans x Reader]

What happens when you fall down, down, down, just to adjust to common life? An Undertale fanfic. Sans x Reader.. planning to make it long, so pull up a chair.

Test subject

Gaster the royal scientist dark reality, you've seen the boys. You THINK you know there backstory. It's time for a harsh truth about Sans and Papyrus you never thought you would hear This story is based around my friends theory that Sans and Papyrus in a sense where 'made' by Gaster.