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  • Just give up, I did (Sans x deppresed!reader)
    100K 2.7K 21

    One day you just need to escape from harsh reality, maybe the stories of Mt. Ebbot are true? *Trigger warning, this book does get dark*

    Completed  
  • 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
  • Sans x Depressed Reader...
    1.6K 13 4

    FINNISHED!!!!(WARNING⚠ ⚠ ⚠IF YOU EASILY GET TRIGGERED BY SUDICIDEL THOUGHTS,SUDICIDEL ACTIONS,DEPRESSION,CUTTING,BLOOD,AND CURSE WORDS THEN YOU CAN LEAVE(not tryin to be rude)BUT!I hope you guys enjoy!first book.dont judge! Your 10 (or any age you want)and ever sence your mom died your dad started drinking.this left h...

    Completed  
  • Stay Close to Me (Reader x Sans)
    1.7K 71 15

    You (y/n) have a lot of friends now that you have freed the monsters from the underground. Everyone seems to be happy with their lives. You decided you wanted to go visit your old monster friends from mt ebbot.

  • Depressed! reader x Sans
    10.6K 291 14

    The title says it all

  • Fly away with me (angeltale sans x abused angel reader)
    4.9K 189 13

    Your name is y/n, you are an angel that lives with your abusive father. One day, monsters are released from MT. Ebbot and are welcomed into society. Unfortunately for you, the beatings just got worse. Then high school started, even though you got bullied a lot, you met some monsters that might make things become bette...

  • Hybrid of hope (sans x reader)
    1.5K 43 14

    Your name is gem, you are 14 years old and you live with your abusive father. He used to be nice to you when you were young. But when your mom dies of a car accident, your dad blames it on you and begins abusing you. You get bullied at school for your cat ears, tail, and angel wings that are oddly either magenta or br...

  • Falling For... A Skeleton? (Sans x Reader)
    6.6K 220 9

    You ran away from your abusive boyfriend. As a result, you climbed a mountain and fell inside. You wake up and meet a human who introduces you to many monsters. You become friends with them all and decide to stay underground with them. Read to find out the rest ;p

  • The First Human [X Sans] {COMPLETE}
    104K 3.2K 39

    Imagine Undertale, but Chara never showed up. Chara wasn't the first human in the Underground. What if a glitch occurred, and you fell down instead? You fell into the Underground, but you cant remember your previous life. Now, you are surrounded by strange monsters, who have also never seen a human before. Will they l...

    Completed  
  • AU Undertale One-shots 3
    343K 3.4K 15

    Part three! Sans and Papyrus x readers. X3 NO LEMONS!!!!

  • AU Undertale one-shots
    2M 12.1K 27

    This will mostly be Sans and Papyrus One-shots. Some witll have a part 1-3 or will just be medium sized story's. I will do AU's! I am a wrighter who likes fluffy or sometimes sad yet comfort stories!

    Completed  
  • Sans X Suicidal Reader
    10.7K 288 1

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

    Completed  
  • Unexpected Love | Sans x Reader
    321K 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 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  
  • 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* ...

  • The Only One Like Me (Sans X Reader)
    33.5K 962 17

    Not everyone is special enough to know exactly where the Underground's secret entrance is. Not everyone is so special as to accidentally fall into it, either. Of course, that is what the Reader did. They meet the whole gang, and one skeleton in particular stands out from the rest, simply because he's the only one like...

    Completed  
  • End of Time ( Sans x Reader)
    17.8K 619 24

    "Here at the end, it's just me and you. I know who you are, you remember who I am." Sans remembering you is the best that could ever happen to your broken SOUL... Maybe together you make this timeline the last one or your ways separate again.

    Completed  
  • Trust {Sans x Reader}
    179K 5.2K 19

    You woke up and tried to gaze around the darkened room, your vision was blurry. It was just a bad dream, you thought. Your eyes adjusted and you realized it was far from it... {Completed} Thanks so much for 300+ votes & 10k+ reads, holy heck.

    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  
  • Do You Remember Me? (Sans x Reader) DISCONTINUED (sorry)
    21.2K 416 25

    (Y/N) and Sans have been best friends for who knows how long. Nothing could ever ruin their friendship... or could there be something? The human and monster war breaks out and the monsters are trapped underground, making Sans and (Y/N)'s friendship come apart. Years later, (Y/N) decides to hike up Mt. Ebott, where t...

    Completed  
  • I'll Save You (Sans x Abused! Reader)[FINISHED]
    86.8K 1.9K 21

    (Y/N)'s parents abuse her since she was the mistake in the family. MONSTERS has been released from the underground by Frisk. Frisk And (Y/N) go to the same college (Frisk is older in this). Little does (Y/N) know , she met someone who who cares for her. What will (Y/N) do??

    Completed  
  • Chilled To The Bone. (Sans X Abused Reader)
    5.7K 69 5

    I've always been a outcast. Nobody really liked me, my parents are no exception. They said I was a mistake and I suppose that's right. Nobody will know how I am on the inside for I will never show it. Hiya Gamers! Ok so I just started playing Undertale and love it so I'm gonna try a fanfic. Now I haven't beat the whol...

  • AU Sans X Reader one shots
    585K 9.4K 105

    One shots I can take requests but provide a plot please

  • Undertale X Reader - Hiatus
    246K 4K 49

    One shots (or parts) with Undertale characters! Cause LIFE! No media belongs to me unless specifically said ITS ON HIATUS CAUSE ZILCH MOTIVATION ;-;

  • The Angel That Hoped | Undertale | Sans x Reader
    32.2K 1K 7

    W.D. Gaster, the royal scientist for King Asgore. He has done many experiments, most being successful, though some ended in failure. This time, Gaster has been working on an experiment to create living monsters! He has been successful once, creating a beautiful child with wings that he wishes to give to the king. The...

  • Half Empty, Half Full
    20K 760 8

    Cover Art By; KelCasual A (Sans x Reader) Fan-Fiction in which love, heartbreak, compassion, and determination all flourish; becoming the roots of an unbreakable bond.

  • i love you like that [ sans x depressed reader]
    4.7K 90 6

    your older sister is Frisk you one day ran into her she invited you into her home although you were telling white lies. you soon ran into a problem

  • So She Smiled (Sans x Depressed! Reader)
    1.3K 28 3

    WARNING: This fan fiction mentions self harm, depression, etc. If you're not into that kind of stuff, please do not read. Thank you! ~~~ "Too sad to cry. So she smiled."

  • 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]