BeforeTale

A story about the past of Undertale, each part will be told in some Monster's POV.

Into The Game >> (Sans X Reader) Undertale FanFiction

It was just a normal Saturday. (Y/N) was playing Undertale for the millionth time. She was obsessed. (Y/N) had played all of the routes. True Pacifist, No Mercy/Genocide, Neutral. She experimented with killing certain characters doing different things. Then, as (Y/N) started a new game, she felt a falling sensation...

I don't dance. (dancetale!sans x reader)

enjoy!

Dancing 'till Sunset (Dance!Sans X Reader)

[DISCONTINUED] Dancing was in you the very moment you were born. Sure, no one else in your family could dance, unless you counted your nut of an older brother, but you found happiness and confidence with yourself through dancing. Since your early youth, you've joined the local dancing club and have taken up private le...

Soul Mates (Sans x reader)

Uh

When Two Fates Intertwine (Sans x Reader)

[THIS IS A SEQUEL TO MY OTHER FANFIC "WHEN TWO SOULS MEET!" If you haven't read it, I would highly suggest it--the story won't make much sense otherwise.] Sans has finally found someone he can trust--Frisk's sister, the eighth fallen human. After months of step-siding and awkward interactions, the two are finally a co...

My Greatest Experiment (Skelebros' Origin Story)

After much research and theorizing, I've decided that I'm going to attempt it. It's risky, but I'm so desperate at this point that I'm willing to put my own well being on the line. If I survive, this may just turn out to be very... interesting. This is my thoughts on the origins of Sans and Papyrus, as well as their...

Punmaster's crush (sans x reader)

Monsters have just taken to the surface. They settle in well, and you decide to lean a bit more. You find yourself at Mt. Ebbot, and fall through the now open 'barrier'.

Rhythm of Magic. (Dancetale!Sans x Deaf!Reader) { UNDER RECONSTRUCTION }

(Y/N) is a musical prodigy. Or, she was, until an accident when she was young caused her to lose her hearing, and her faith in humanity. Now in collage, (Y/N) meets some monsters, makes from new friends, and discovers that she's still a prodigy. She just has to find her rhythm. And the monster who helps her create it...

Silently Sleeping (Underswap!Papyrus x Reader)

Underswap!Papyrus x Reader And some Fresh!Sans x Reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- It isn't hard to slip into a dream. You're happy with what your mind makes up and you stick with it until you wake up. Nightmares are hard to sink into. Death, tears, bloodlust, screams of terror and agony. You eventually wake up...

When Worlds Combine ~ Sans X Reader

Frisk was a good friend of mine, despite the age gap. About a week ago, they disappeared, only recently found. It wasn't long for Monsters to return as well. I, in all honestly, am scared. The world will be changing, and change never comes easy. Frisk seemed happy, though, in fact so far it's been okay. Frisk introduc...

My Guardians And AU's (AU Sans × Reader)

My name is Flower. Both of my parents died when I was a young age because I have magic from my mother's side but was kept secret. Two guardians, both are Mew, watch and take care of me in place of my parents since it was their wish. Now I live in a secluded forest close to Mt. Ebott so that I am no where near Humanity...

What Lies Inside (Gaster!Sans x Reader )

"You know sweetheart, lying doesn't get you anywhere with me." He said lighting a cigarette and placing it in between his teeth. Vanilla, leather, and smoke is quite the intoxicating smell. "I'm not lying, also who gives you the right to judge if I'm lying or not?" Something flickers inside me, a warm burning feeling...

The Verte-Bae ~ A SansxReader~

Humans and Monsters have been living together on the surface for a while now, but humans still don't seem to accept them in the community. Not all humans accept monsters, and now they are treated as low lives. You are a human who lives with your adoptive monster parents, and you can't understand why no other human ca...

Undertale: Spooky Scary Skeletons Sans x Reader

Fallen in love with Undertale// Monsters have been released to the overworld, You have studied about the history between monsters and humans. You looked like an average monster but except for your eyes, your golden eyes glowed brighter than Any other monster. You are the same type of monster like burgerpants but your...

My Special Human (Yandere Blueberry X Female Reader)

Undertale High School Story

(Y/N) (L/N) has moved from (Y/S) *your school* to Underhigh school. One thing about Underhigh, was that it was full of Monsters! (Y/N) is friendly but a couple of jocks and Popular group gets in the way. There will be Love in the air and Heartbreakers out there... Will (Y/N) (L/N) choose Love or LOVE?

Fire love (Underswap Papyrus X Reader)

(now on the surface) Your whole life was a mess until one sudden day when you meet some skeletons that change your life. You start to have feelings for a skeleton who lights up your life.

Be With You: Sans X Reader

Your 13 and the stories of Mt. Ebott have gotten your interest. You decide to pack your bags and explore. You fall down a hole and land in a patch of flowers. Your life has changed when you meet a punny, short skeleton. (Not working on this story anymore)

Hurting Heart (Dancetale!Sans x Paralyzed!Reader)

Ever since you were little, you dreamed of being on stage and dancing to your hearts content. You were determined to get where you wanted. All spot lights on you, people cheering and clapping as your feet swept across the stage. You were so close. 1 day away and you would have all of your dreams come true. Then every...

Again - (NAJ Paperjam X Reader)

(Y/n)'s life was going downhill fast. She had little friends and was being bullied both online and in real life. She tried to hide it, but one day she broke down in tears, and told her parents. They decided to move to a new city, and (Y/n)'s best friend Mercy convinsed her family to move aswell. They were allowed to g...

Puns ( Sans x reader )

Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for the no mercy run, so don't worry about that! Also, don't worry about anything NSFW/lemon if that's not what you're into-there won't be any of that he...

Through The Mouth (Yandere Mafiatale SansX Reader) SECOND ACT

(Collab with the wonderful Ashley) SECOND ACT to Vendetta Heist, so please go and read that FIRST before reading this act please. WARNINGS: I own nothing but the story, the fan art belongs to their respected artists, music belongs to it's respected composers, undertale belongs to Toby Fox, mafiatale belongs to whoeve...

Vendetta Heist (Mafia Yandere Sans X Reader)

(Collaboration with Teabottle) When a celebration for a new job goes terribly wrong. Gunshots fire and the night ends with you literally frozen with fear. One possive skeleton won't let you leave and will go to any lengths to make sure you stay. Do you truly love this twisted mafia boss?

A "Human" That Likes A Skeleton

Began on: August 24, 2016 Completed on: August 24, 2021 The Underground Barrier has been broken for three years, and you're a girl with a secret, one day you're walking back home to your apartment after a grocery trip, when you bump into someone, little do you know that someone had a role to play in your near future...

||My Princess|| Mafiatale!Sans x Reader (Completed)

Y/n is 19, homeless and steals for a living. But when a fateful encounter happens at a local bar, things turn for the better for y/n, or maybe not..... but no matter what happens, her new friends will help her along the way, maybe someone being a little more than just friends..... (Y/N back story) I was forced in...

The Mafia's Sniper

This was just for fun because I got inspired, or DETERMINED by a group of pictures and videos I found online, so don't judge me. As for the questions on if it's a Papyrus x reader or a Sans x reader, that's going to be a surprise. So don't start thinking 'OMG! LIKE IT'S TOTALLY A PAPYRUS X READER BECAUSE OF THE PAPYRU...

More Than Friends ↛ Human Sans x Reader

☆ (Y/N) was just a regular girl living in a regular town. Well, maybe she wasn't the most normal girl, but she usually acted like she was. But then, one day, a new student came to her highschool. (Y/N) thought that they'd probably be pretty good friends, because he seemed like he wasn't normal either; but what (Y/N) d...

Old Friend Mafia Sans X Reader

Sequel---- It's Over For Good (Y/N) is a 18 year old who left a Gang called The Royal Guard or as some people called it Mobsters. She is a trained assassin. Y/n comes back to the Royal Guard, but she finds out that she's being hunted down I don't own any of the mafia pictures. I made the dress pic with pic collage.