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  • At the Surface (Sans X Reader)
    504K 20.5K 62

    The monsters have finally made it to the surface and have been legalized to roam the surface as they please. The first couple of months have been spent as a paradise where humans and monsters have lived in peace and happiness. But as we all know, humans tend to be afraid of what they don't understand and the appearanc...

    Completed  
  • When Two Fates Intertwine (Sans x Reader)
    91.5K 2.5K 13

    [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...

    Mature
  • Unexpected [Human Sansxreader]
    42.4K 1.1K 34

    Although you had great parents and a good life you were pretty much friendless, which you had actually enjoyed. You felt grateful your were the most invisible person in school. Friendship was a waste of your time. What was the point? There wasn't one until you meet a pair of brothers, then your whole life and thinking...

    Completed  
  • Undertale: Spooky Scary Skeletons Sans x Reader
    50.1K 1.4K 14

    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...

  • Darn Hot Skele-Guy... [[:]] Gaster!Sans X Reader [[:]] [D I S C O N T I N U E]
    44.1K 1.4K 25

    I.. I don't know why I'm writing this..

    Completed   Mature
  • My Lazybones Sans X Female Reader
    69.9K 2.1K 34

    So you are a sweet and shy 15 year old girl who lives with her mother and father.Your Mother and Father have decided to take you to a trip to Mt.Ebott for a family vacation.Once you got there you decided you've wanted some alone time even though your father disapproves your mother convinces your father to let you expl...

    Mature
  • Two Hot Skeletons - which to Choose?《 Gaster!Sans X Reader X UnderFell!Sans 》
    18.1K 688 8

    [Y/N] [L/N] is just a normal person, but that's when she has call from a very, very important person in her life, and who knew a simple call could forever change her life? Cover made by: BRAINLESSBEING

  • 〔REQUESTS CLOSED〕 !AU Sans X Reader Shorts! 〔REQUESTS CLOSED〕
    82.5K 1.6K 24

    ❝you're so hecking precious when you ѕмιℓє❜❜

  • Above ground (Sans x reader) ~Sequel~
    84K 3K 27

    So this is a sequel to a story I wrote a while ago. It's called: A whole new experience (Sans x reader). You should probably read that before you dive into this emotional rollercoaster. I mean, it's not like I can stop you. Just saying. If you want to read that story first you can look it up on my profile or type: A w...

    Completed   Mature
  • Unexpected Love | Sans x Reader
    323K 9.7K 35

    You climbed the famous Mt. Ebott to prove to a group of your friends that humans don't disappear when they go up the mountain. While walking around the peak, you trip over a root in the ground and fall forward, expecting to hit the ground. Instead, you were met with open air. As you fell down the large hole, you let o...

    Completed  
  • 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  
  • My One and Bonely (Sans x Reader)
    622K 20K 36

    My first story. It's a sans x reader fic, so don't judge too harshly. Also I have some bad pacing issues, but I hope yall will ignore them. Anyways on with the summary! You see monsters everywhere. All of theme unique and friendly. You ask "how could anyone hate them?" When you save one of them, you're life takes a dr...

    Completed  
  • Empty Heart (Sans x Reader)
    48.8K 2.2K 10

    "Don't you know how to greet a new pal?" "Kids like you should be burning in hell." "Dirty Brother Killer." "Sans! I'm not any of those! I didn't hurt anyone!" But the skeleton wouldn't listen. Eye glowing blue, he raised his hand, taking your body with it. "Sans! Please!" An evil, bone-chilling laugh echoed t...

  • Do you Trust me? (Underfell sans x Reader story)
    37.6K 900 19

    Making friends with others may sound easy as you think! But the thing that starts betrayal is breaking their trust Hah! Got your interest? It better! Feelings are coming up your way....

  • Northern Downpour (Underfell Sans x Reader)
    173K 5.1K 42

    (Y/n) goes to Mt. Ebbot in search of her brother Frisk. But what she finds instead amazes her.

  • <DISCONTINUED> H E A R T A T T A CK [Underfell Sans x Reader]
    12.3K 459 9

    You wake up on a bed of red flowers.As you find a yellow flower with a face standing in front of you.He warns you about TORIEL who wants to capture a human soul.But...it's too late.As she drags you to her home,you escape down a long black hallway.A skeleton called Sans captures you and locks you in his brother's shed...

    Mature
  • I'd Give My Soul to You: Underfell Sans FanFiction
    114K 386 14

    At one time, the Underground was a nice place. Despite some vengeful monsters, most were harmless, kind-hearted souls. ... When a human fell down into the Underground, everything changed. The royal family took him in and raised him as their own along with their only son, Asriel. When a fatal accident occurs, and both...

    Mature
  • Sleepless Beauty (Sans x reader)
    35.2K 1.5K 8

    "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...

  • Sans x reader (together)
    237K 6.3K 20

    Hiya! This is going to be my first fan fiction. I have recently been obsessing over undertale, and sans is my favorite character. I have already read a lot of sans x reader and decided that's what I wanted to write. I don't know how long this story is gonna be or how often ill update, but ill see how it goes and if yo...

    Completed  
  • Gifted Undertale Fanfic
    52.8K 2.3K 23

    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...

    Completed  
  • Sansational
    40.7K 1.6K 13

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

  • A Skeleton Has No Heart
    29.1K 1.1K 5

    Sans X Reader. You just went through a dungeon, got a goat mom, now you enter a cold snowy forest. What's next?

  • Sans x Reader: A Starry Night (one shot)
    9.5K 340 2

    This includes a Sans X preferably a female reader. It's your choice though! ^-^ this isn't a lemon! So, don't worry. Just cuteness. But, slight dirty references here and there. Nothing to big though, haha. Also, this is more of a one shot kind of thing, so sadly they're isn't going t be a continuation to this story...

    Completed   Mature
  • A Cry From A Hybrid (Sans x Reader)
    50.5K 1.9K 10

    Being a 21 year old wasn't easy, especially for you. After an attempted suicide that ended in you meeting a certain skeleton, your life got flipped upside down. And now you have... powers?! Hey! This is my first ever story haha don't kill me ;-; um, I'll have to drop a trigger warning for suicide sooo... Don't read if...

  • Underground Adjustment [Sans x Reader]
    10.7K 373 3

    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.

  • Undertale: Sans x Reader
    170K 5.6K 30

    A girl is told about the myth of Mt.Ebot and ends up going to the mountain to investigate it herself. She ends up falling into the monsters home. With out expecting it, she ends up making friends and she finds someone who she has stronger feelings for.

    Completed  
  • Events (Sans x Female Reader)
    246K 9.6K 88

    This fanfiction is for a competition me and @AlphyneLoveChild or Wobbly decided to do. She wrote a Muffet x Reader, check it outtttt! c: OKAY I THINK I NEED A REAL DESCRIPTION FOR THIS NOW. ~~~ "Hey, (Y/N)!" Your friend Jeremy screamed. "Oh god. What is it, Jeremy?" You sighed. "Look at this! The hole in the legend!"...

  • bad to the bone (Undertale sans x reader)
    279K 9.1K 41

    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

  • Cryophobia - (Sans x Reader)
    1M 41.8K 24

    Next person to comment on this monstrosity gets fucking vored!! × ❝You made your choice a long time ago.❞

    Completed