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  • Painting My Broken Heart (Ink Sans X reader) //DISCONTINUED//
    62.5K 1.2K 17

    I WROTE THIS WHEN I WAS LIKE 10 I'M SORRY-

    Completed  
  • Sans x Reader
    47K 416 68

    I don't get many chances to write so please these will take a while ok. No lemons. Plus I take requests okay guys thanks.

    Completed  
  • Hueless [Undertale Fanfiction] Sans x Reader
    40.8K 1.2K 51

    In world where no one can see any color one might ask, why? Why could humans only see grey, black, and white? Well that's simple, have you ever heard the legend of the monsters? Legend says they are still alive, though most humans don't believe. A single book tells the story of soulmates, and the Hue Drain. Many gene...

  • A New Soul (Sans X Female Reader)
    182K 3.2K 31

    (Y/N) absorbed a monster soul when she was little, gaining skeleton powers. Many years later, (Y/N) and her sister Frisk fall into the underground, meeting Toriel, their new mother, Papy, Undyne, and of course Sans. Will (Y/N) and Sans finally realize that they have feelings for eachother, or will Asgore find (Y/N) be...

    Completed  
  • My Knight In Shining Bones (Sans x Reader)
    43.1K 1.2K 14

    What instead of having a son, Toriel and Asgore had a daughter? A daughter who never died? A daughter named (y/n). Monsters have been locked in the underground for many years now, and their only hope is to collect seven human souls to break the barrier. With six souls in their collection, they're so close to breakin...

    Completed  
  • Not like them ~ A Sans x Reader ~
    61.7K 1.5K 22

    Disclaimer: this story was written when I was very young and didn't know how to write, apologies for poor writing My name is Y/n L/n. About two years ago monsters had returned to the surface. Many people don't like them back, but I'm not like that. I secretly support them, I secretly do because my family doesn't appro...

    Completed  
  • My Bonely Love (Sans X Reader)
    54.1K 1.5K 18

    Monsters are finally free to roam above the underground! After splitting up with Papyrus, Sans starts to feel a bit bonely. That is... Until he meets (y/n) (y/l/n). Then his world flips upside-down. But when people start to become scared of monsters, will this romance be able to last? Or are monsters and humans destin...

    Completed  
  • Sans x Reader (Completed)
    142K 1.7K 49

    This is just basically you and Sans in different stories. (COMPLETED)

    Completed   Mature
  • Underfell Papyrus x (Fox)Monster! Reader
    26.1K 596 5

    After being taken and tortured by the humans for 10 years, you went back to the undergrounds to find your child hood friends. When you see Papyrus, why does everything he does cause you to blush?

    Completed  
  • (ON HOLD) Worth-full? (Sans X Depressed!Self-harming!Reader)
    105K 2.5K 35

    WARNING: This fanfiction contains triggering content such as abuse, depression, self-harm, anxiety, panic attacks, and bullying. Y/n has been abused and bullied practically her whole life until one day she makes the decision to run away. She climbs Mt. Ebott hoping to fall and never return back to her abusive parents...

    Mature
  • Broken on the Inside. UnderLust Sans X Reader Fanfiction.
    22.2K 573 19

    Lust has been called names and cast out all his life for the way he is, then he meets (y/n), the only human that's been kind to him.

  • Underlust Sans x Reader {BAD STORY I'M SORRY}
    66.7K 1.2K 36

    This is a pretty bad story, like it genuinely is. Since this a story published on my account, I feel like people think I'm some eight year old fan girl thing. Just please ignore this story, I don't even know why I still have it up. Also, the relationship is like...really bad. Like thEy mEet S e x We loVe eachOther nO...

    Completed   Mature
  • A whole new experience (Sans x Reader)
    137K 3.9K 10

    This is my first story i ever wrote on here. But hey, it should be alright. It's a story about this adorable skeleton from undertale. A love story, to be exact. I hope you enjoy it.

    Completed  
  • Not So Bonely (sans x reader )
    132K 2.6K 52

    a sans x reader are you happy Erin?! well enjoy this is the first x reader im making so don't judge me! ps don't one the art im so so sorry for the people who one the art

    Completed  
  • (Sans x Reader) When Two Souls Meet
    945K 27.2K 28

    Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that...

    Completed  
  • A "Human" That Likes A Skeleton
    241K 9K 83

    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...

    Completed  
  • Horror Sans X Reader
    141K 2.5K 27

    You know what it is about except I'm gonna add that you were abused by your family. And there might be some things that get really close to Lemons.... or are Lemons.... that's kinda up to you personally if it's a lemon or not...just to let you know! You have been warned.

  • Smile Please(Sans X Suicidal Reader)
    2.7K 62 7

    After living for seventeen years, with her shit father, and the stupid sadistic shit he did to her. Y/N climbed Mt. Ebott in hopes of suicide. What she didn't expect was to find something, or rather, someone worth living for. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Yo this is my first X reader book....woo. This i...

    Mature
  • Gone[✓] [Depressed!Sans X Suicidal!Reader]
    1K 31 1

    Sans x Reader ((Description will be in the first part of the book)) TRIGGER WARNING [Warning may contain: thoughts of suicide, suicide, self harm, bullima/anorexia, depression, death, gore, loss of loved one and abuse]

  • don't worry... I'm here..... (Sans X Depressed! Werewolf! Reader)
    61.3K 1.5K 40

    Credit for the person who made the cover: @Dat_Grace you were always different. no matter how many times your mom would tell you, its fine to be different, you didn't believe her. that was before the car accident that killed her..... now you live with you abusive father. that sent you into depression. that is until...

    Completed  
  • Sans X Monster Reader
    149K 2.9K 30

    An Undertale fanfic between Sans and you, but there's a catch. You're not human, your a monster! This takes place after the pacifist ending (my own version of it). This is my first x Reader so I hope you enjoy.

    Completed  
  • Tibia Honest (Human! Sans x Skeleton! Reader)
    55.5K 1.7K 20

    Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, the humans declared war on the monsters, out of fear that their souls were in danger. After a long, terrible battle, the humans were victorious and sealed the monsters underground using a magic spell. Hold on, that's not right! Let's rewind a little. ...

  • Puns ( Sans x reader )
    497K 16.4K 12

    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...

    Completed  
  • I don't want to live anymore (sans x suicidal reader)
    651 20 2

    Y/n was weird. Weird to her friends, her family, and everyone else. She was bullied at school a lot and her parents ignored it. They acted like everything was fine. Nothing was 'fine' anymore for Y/n. One day she snapped. She ran away from everything she knew. She was at the top of Mt. Ebott. Y/n had left a note at h...

  • Human!Sans x werewolf reader (lemon at some point)
    138K 3K 28

    Ok, in this timeline, you loose the ability to turn into human form for s temporary time. But also, the monsters won the war and stored some of the humans in the underground, there's more than one underground cause there's so many humans soo...lol idk just roll with it. WARNING:THE LEMON IS JUICY! *wriggles eyebrows* ...

  • Stitched (Sans X Suicidal Reader)
    17.8K 460 7

    When she was younger, a girl got her mouth stitched up several times. Why? They thought that all her secrets were a lie, her past was a lie, she was a lie. They stitched her mouth up to shut her up, to break her. And they did.

  • Too Innocent To Understand. (Blueberry Sans × Suicidal Reader) [On hold]
    8K 162 10

    "Blue you just... don't understand..." A tear fell from your eye as you turned away from him. "Hu-Y/N... wait!" You stopped. He haven't called you anything but 'human' yet. He reached his hand out and touched your shoulder. You turned on your heel and hugged him, crying on his shoulder. "Don't leave me here alone Y/N...

  • The Verte-Bae ~ A SansxReader~
    141K 4.3K 20

    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...

    Completed  
  • Restart: A Sans x suicidal reader
    112K 2.1K 25

    You're depressed. Not only depressed, suicidal. Your whole life has been meaningless, and gone off the wrong road. Taking the leap, you try to end your life, only starting a new one. What's going on? *Keep in mind the first few chapters will be worse than the ones further along, as my grammar wasn't great back then. N...

  • Sans X Suicidal Reader
    10.7K 288 1

    Just a one shot between you and a skeleington. :)

    Completed