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  • A second chance as a killer? | Reincarnated as Killer sans =)
    32 7 2

    What an unfortunate person you are, you was at the store to buy some groceries for your older brother but you got held hostage by a robbers and then died. But for what? Just to get reborn as a version of a skeleton that made a deal with a demon child?! This will be interesting don't you think? =) ...

  • Undertale X Reader
    640 21 5

    Frisk and her sister (Y/n) have fallen down into the world of monsters. What will happen? Will they survive? Will they be able to escape without losing their souls? Or will they bring destruction to each and every monster in the underground? What will they decide?

  • Classic! Sans x Reader Lemons **BREAK**
    60.3K 700 7

    **DISCONTINUED TILL FURTHER NOTICE** My first time writing this type of stuff

  • Naturetale : reborn as lavender
    90.9K 2.9K 16

    (As far as I know, no one has made a story about naturetale like this so..and the only reason why I writing one like this is because of fatal error part 5? Or part 4, go check fatal error out on YouTube if you haven't seen it already. This will invole the same names for lavender, thistle, and poppy, the others have th...

  • Becoming dream from dreamtale
    245K 7.6K 40

    What if someone from our world became dream on the first day they were made and were determined to not lose their brother to corruption like the original dream did in the story/game/movie? Even if they had to hurt the villagers to keep them away from nightmare they will. They will also protect nightmare, their brother...

  • Glitching Reality: Debugging Life, One Bone at a Time (Touhou X Male Reader)
    58K 28 2

    What happens when a die-hard gamer, programmer, and certified weirdo gets reincarnated as a skeleton in one of the most dangerous and bizarre worlds ever imagined? Well, Y/N is about to find out the hard way! After saving a kid in a heroic but ultimately very fatal attempt at being a good person, Y/N wakes up in the m...

  • i won't let you leave me【Yandere!Sans x Reader】
    87.5K 2.4K 24

    It wasn't fair. Sans had finally saved you, did it the right way without breaking any moral code. And yet, it wasn't enough. So, he decided to play by the rules the world had given him. This was his last chance. No more resets, no more redos or loading or saves. It was all up to him. ...what was so wrong with consumin...

    Completed  
  • What...is happening (Female Underverse x Male Earth Reader)
    285 11 2

    Y/n is a big fan of Undertale and its AUs. One day, he found himself in a blank void with a strange girl who looked familiar. He wanted to talk with her but was instead dragged into an adventure that could impact his whole life.

  • Reborn as my own sans?
    807 33 5

    A 19 year old girl is reborn as the sans she created after being killed by a gorilla, but what happens when the multiverse is in love with her? .☆☆☆☆☆Various Sans x SANS!Reader☆☆☆☆☆. strong reader yall we like that girl power sorry men I'll make yall one if yall want<3 _________________________________________________...

  • Ms. Teach (Sans x Reader)
    12.7K 382 74

    Y/n is a music teacher, known for making music, and/or covering music and songs. Now, your working days at school are over, and decided to take a trip with your friends to a famous mountain, namely Mt. Ebott. That night, while everyone is sleeping, excluding you, you found a girl taking a walk on the mountain. Traili...

    Completed  
  • 𝔓𝔦𝔡𝔢𝔬 𝔊𝔞𝔪𝔢 𝔏𝔬𝔳𝔢𝔯 | ???? x Gamer!Fem!Reader
    4.5K 132 13

    A blue blur rushed up to (Y/N) and handed her a blue rose with a smug grin. But before he could even react, he was sent through an ink portal into the backyard of the house. And this time, a short demon emerged from an ink puddle on the ground and handed (Y/N) an ink rose. But before he could react either, a person wi...

  • Summoned (Nightmare!Sans x Reader)
    82.2K 2.6K 27

    (Y/N) didn't want to be friend the popular kids. Nor had she ever dreamed that she would have a sleepover with them. But boy is she wrong when she is forced to go with the popular girls for a one night sleepover. But what (Y/N) doesn't know. Is that her life will change in that very night. "Well well well, look what...

  • Smol sans and a fangirl (a bitty sans x reader story)
    32.5K 1.2K 14

    This is an alternate version of you, from a different universe, and yes things in this universe will be different from your current universe. Anyways, now to the bitty part...so, how this version of you comes to meet bitty sans is...bitty sans winds up traveling from the bitty universe to this one, via running away an...

  • Skeletons! (au Sanses x reader rewrite)
    9.4K 451 19

    Y/n L/n is a scientist experimenting with the multiverse theory. She ends up messing with things that she shouldn't and after an accident at the lab, a bunch of similar looking skeletons start appearing at her house. What's a girl to do? Now she's got a bunch of roommates, a multiverse to fix and secrets to uncover a...

    Mature
  • Multiverse's Unwilling Protector
    85.9K 3.4K 50

    Formerly known as, "I Became the Forced God of Creation". !!STORY COVER IS MINE!! What if.. Error isn't a forced god but Ink is? What if Ink had enough and committed death and chose someone to be the next Ink, the forced god of Creation? What will happen next..? Will they end up like Ink or.. A brand new fate and dest...

    Completed  
  • Reincarnated as Lust Sans
    85 4 4

    Hello! I haven't seen anybody make this so I decided to be the first! And no I don't own this universe nor Undertale -w- I may not be consistent or even post for months at a time but I will try my best! Enjoy the story!

  • Undertale AU Sans x Reader Oneshots
    1.2M 19.1K 84

    If you love sans and fan fiction then this just right for you. I will do as many as I can and yeah. Enjoy!

    Completed  
  • Sans X reader! A undertale fanfiction
    15.5K 289 25

    WARNING: This book may contain lemons eventually! Be warned: Anyways, your a strong and beautiful female teen, your parents treat you like garbage, they don't really care about you so they took you to a orphanage not to long ago, the people there where mean and selfish just like your parents Oh I realized I gave away...

    Completed   Mature
  • (Any AU) UnderTale X Reader Oneshots! (REQUESTS CLOSED FOR NOW)
    163K 2K 23

    You want some fuck/fluff? You get it. Not the fuck/fluff you're looking for? Request it! :D Rules of requesting: Only X Reader (so no ships, or OC's, sorry!). No fetishes (inflation, feet, ect) No Toriel, Asgore, Frisk, Chara, or Asriel for lemon (but I can do fluff for Frisk/Asriel/Chara. Also, I haven't played Delt...

    Mature
  • Sans AU X Reader Lemon And Lime Stories
    167K 1.3K 17

    🚫 REQUESTS PERMANENTLY CLOSED 🚫 Sans AU X Reader Lemon And Lime Stories Written By: Anonymous_Sinner_TwT Cover art and any other art in this book is not by me and all rights go to the original creators... Also it's exactly what it sounds like ( ͡° ͜ʖ ͡°). Enjoy a whole bunch o' Sans lemon fanfics ALL SINNERS WELCOME...

    Completed   Mature
  • "MEMORIES," (Reincarnated!Reader)
    623 45 6

    ■I'm not sorry for writing 27792816516891 stories, While I'm still in the midst of writing the previous story, I really like... doing whatever I've been doing ig.■ A hooded skeleton shivers, as they get up from their laying position in the snow. "Wh-Where am I?" They say, barely above a whisper. "...Didn't... what?"...

  • Given An Unwanted Second Chance
    2.8K 219 11

    (TW: unaliving thoughts and memories at the beginning. It gets better over time, don't worry! Trauma is difficult to overcome...) You didn't want a second chance. You didn't want to survive. You wanted the sweet release of death. But it seemed like the universe was far too cruel to allow you even that. It took away...

  • the golden soul (sans au x reader x papyrus au) (CURRENTLY UNDER EDITING)
    58.8K 774 8

    a golden soul so a exceptionally rare soul that provides great power but comes at a price most monsters thinks the golden soul is a myth but what happens when a monster named (y/n) is born with one and meet sans and papyrus aus will there be romance? --- cover by me, art by me unless I say. undertale belongs to Toby f...

  • AU Sans Oneshots
    161K 2.6K 36

    Just a heads up not the greatest at creating stories. Anyway you'll be a different reader each time but with a different Sans. I won't upload much but I'll try to upload as much as I can. Warning: there will be smut, kissing, maybe some sexual content, swearing, anything traumatic like abuse, and you being a hybrid re...

    Mature
  • A Tiny Ton Of Trouble (Bitty Sans X Reader)
    14.2K 734 19

    adopted from: EmberAshTheFaithful Ranked 1 in bittysans: 8-10-22 Ranked 1 in Fell: 1-2-2023 Ranked 5 in bitty: 1-2-2023 Ranked 10 in bittybones: 8-10-22 (Don't know how) Ranked 5 in undertale: 8-17-22 Rank 1 in razz: 9-12-22 Rank 58 in Fell: 9-12-22

    Mature
  • The Seeds of Friendship
    32 3 1

    Passive has never had a real friend other than his brother before. So what would happen when he finds himself in a world where friendship is magic? You can lead a horse to water, but you can't stop him from wondering how he got there. Passive goes to the MLP universe! Co-authored with @FanFicLover6982 on wattpad, and...

  • A Weeb Gets Reincarnated As Nightmare Sans
    127 15 2

    I'll be honest, I watched Helluva Boss short#3 and uh- ...The temptation was strong- hope yall enjoy this journey

  • ~𝑬𝒆𝒓𝒊𝒆 𝑻𝒓𝒂𝒏𝒒𝒖𝒊𝒍𝒊𝒕𝒚~ (Reincarnated!Reader)
    1.2K 112 7

    What happens when a CREATOR falls into the debts of the void? As this is happening, the Code of a New Multiverse was being created, and it happened to excitedly take the SOUL into the multiverse... letting them become the new Nightmare. As the story continues, you see the now guardian of feelings adapt and continue wi...

  • A Dream Within A Nightmare.
    6.9K 346 14

    || Reader reborn as Dream! Sans || You couldn't remember much except your name and what happened to you. Ah, right. You died, and now being reincarnated to one of the skeletons that guards the Tree of Feelings. Wait- Isn't this Dreamtale?? And now you're Dream himself?? Don't forget that somehow the literal King of Ne...

    Mature
  • Inky Mistakes. ( Reincarnated!Reader)
    4.1K 243 12

    ~I don't own the characters, or images, but I do own the plot and headcannons, but if I did own anything popular.. I would've been famous by now.~ Someone was thrown into a multiverse, and not just a random sans, It was THE protector of worlds - Wait - GOD OF CREATION!? They are now meant to keep the balance while fig...