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  • Guardian of the Sea (Oceantale! Sans x Mermaid! Reader)
    22K 647 6

    You are now the new Queen of all Mermaids and Mermen. A few years pass and you hear that monsters were free. Mermaids weren't considered monsters since people believed they were just a child's tail (heh, puns). What happens if you meant a monster for the first time?

  • Dance of the Wolf (Dancetale!SansXMagic!Werewolf!Reader)
    14.3K 379 15

    In a small town called Vella Cove, lived a family of werewolves. The family had to keep their werewolf hybrid selves a secret, otherwise they'll be classified as 'monsters' and be thrown into the underground. 18 years has passed, and a certain female named (Y/n), is having a birthday. On her birthday, Frisk planned t...

  • 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  
  • Undertale: The Third Sibling
    53.7K 1.8K 105

    It was just a peaceful day in Snowdin. Everyone was just doing what they normally do in the underground. The Nicecream guy kept selling, monster kid was playing around, Grillby was cleaning up some spilled ketchup. Even in the Skeleton household, Sans was chillin in his room while Papyrus was working on his spaghetti...

  • dust sans x fem reader *lemon*
    27K 156 7

    first time writing a story on this account so please no hate im a little rusty on this so hopefully im going to do a great story so please help me get some ideas

  • Stay Alive (Sans X Depressed Reader)
    99K 2.4K 37

    I wrote this when I was like 11 or 12 please spare me 😔 ✘ "One day I'll be gone... ✘ You know that right? " • "Yes... • But for now... • Please Stay alive... Føř M∋ I ⓛѺѷ∈ ⓨѺÜ" ⓓo ⓨ∅Ü ⓡεΔΓŁŸ?

    Mature
  • Countryhumans x Reader.
    46K 837 17

    Welcome to my Cringe Factory :) Let's hope this ends well. -- about -- You and a human girl ( sorry guys ;_; and others ) that just finish highschool you were hoping to get excepted for an art college or at least animation. You live alone in a apartment in Arizona. You are 100% a intorver so meeting new people is not...

    Mature
  • Santa's gift.
    75.3K 1.6K 12

    Error x Ink Error is invited to Ink's Christmas party, through out it Error tries to get closer to Ink. But there's one problem, Error is shy and gets bullied severely throughout the party. Error wants to be with his crush but he has to ignore his depression and constant bullies including at school. suicidal thought...

  • My dream came true [ Underfell Sans X Reader ] || COMPLETED
    91.2K 2.2K 33

    Best ranks: #8 in fanfiction; #1 in undertale; #3 in sans; It was all a dream.....or so you thought.. Edgy: bish how dare u say that was a dreem, it was true af, fite me on dis! *lowvoice* and what im batta do is even more true. *inserts lenny face*

    Completed  
  • Castle's Pet (Bad Guys X Reader)
    454K 13.4K 41

    [Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity and Violence! You were a normal 17 years old girl from the Undertale universe, you fell down Mt. Ebott when you were 15 and you've lived in the Ruins with Toriel. Oddly...

  • Sans (X reader) lemons/smuts
    87.9K 885 6

    The title explains it all...

    Completed   Mature
  • (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
  • 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.

  • Bad Guys Need Love Too (All Sanes X Female Reader) {On Hold}
    197K 4.5K 26

    This is my first book and I'll try to update on Fridays. Anyways, this story is about a girl who was a teen when she fell down the hole in Mt. Ebott and lived with Toriel for two whole years! One day, she and Toriel were gonna cook some butterscotch pie but needed some ingredients so the girl, who is now 17 years old...

  • Au Sans x Reader oneshots (DISCONTINUED)
    82.4K 1.1K 20

    This book is discontinued for now since I'm middle of doing another oneshot book and into something else. So hopefully I can come back to this book.

    Completed  
  • Sans x reader Oneshots
    37.4K 451 14

    Yup. Every AU included. There may be lemons. Idk I'm not sure yet. ~~~ Imma needs to stop writing sad or cute fics soon. It's breaking my heart! ~ Bread the Bred I need a life ~ Bread the Bred

    Completed  
  • Undertale AU Oneshots, lemons, or fluff *REQUESTS closed*
    323K 4.2K 58

    Won't let me update chapters anymore, so move to my other request book if you have any requests see you there ^u^

    Completed   Mature
  • Sans X Werewolf Reader!
    82.9K 2.3K 13

    "When you transform imagine a big ass wolf! Like Jacob from twiligh Okay?:) Just giving you a visual

  • Lonesome Together || Sans x Reader
    30.3K 525 6

    ༺═──────────────═༻ Lycanthrope /ˈlʌɪk(ə)nˌθrəʊp/ noun A person born half human, half wolf. Also known as a werewolf or shifter. ...

    Mature
  • Just another Monster: Sans x Neko Reader
    46.5K 1K 27

    Your a small girl that lived in a tiny village with your best friend Frisk. She always helped you out when you got bullied by the other kids. They all thought you were a monster because you got ears and a tail. But one day Frisk disapeared without a trace. With all of your courage, you marched your way up the mountain...

  • 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* ...

  • A Gun and Some Catnip{Mafia!Sans x Neko!Reader}
    97.5K 2.8K 46

    In this book you will be a girl neko. It just makes our lives easier. You are a white cat neko named (Y/N). You love to draw and color. The monsters have been free from the underground for about 1 1/2 years now. Lets just say that... the monsters and humans didn't get along. There were revolts against the monsters and...

  • Gaster! Sans X Neko Reader
    29.3K 672 32

    War broke out. You were in it. Lost. Insane. Scared. You hated humans. You killed any of them you saw. But you promised to yourself you'd never hurt Frisk.

    Completed   Mature
  • Underlust x Reader
    8.1K 39 3

    UL stands for Underlust and in this comic UL sans rapes you BTW you are a guy in this story

  • sans x reader oneshots
    23.4K 274 22

    no lemons and i will take requests but NO LEMONS OR ANYTHING OF THAT NATURE i will do some paps and gasters or any other character also from undertale or undertale au so feel free to request that to also this will also be a bad story im sorry for that.

  • dust sans x reader lemon
    58.3K 281 17

    its a lemon

  • Sans X Possessed!Reader
    8.8K 173 10

    When Chara posseses you in the Genocide Route and you're caught between your love for a certain skeleton and obeying Chara, how will you fix your deeds?

    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  
  • Goodnight, Kiddo... (Adopted by Sans! Reader Fanfic)
    27.9K 808 15

    You are an orphan, abandoned by your parents at birth. You've lived between countless foster families and a dreaded girl's home for as long as you can remember, because nobody chose to adopt you. Now, you are fifteen years old, and you decide to run away. Monsters have been living on the surface come four years now...

    Completed