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  • Error!Sans AU X Reader
    16.6K 414 3

    I'm thinking LEMONZ but, I dunno yet. Enjoy this new book and I hope you all love it!

  • Royalty {Undermafia! Sans X Reader}
    48.6K 1.9K 18

    A place full of hit men and death. A place where the mafia thrives. Will you be killed...or warm a Skeleton's stone cold heart.

  • You're Blue Now! (Yandere! Blueberry Sans x Female! Reader)
    58.5K 928 14

    Warning! Old and cringey. Wrote this when I was 9. "Don't judge me I'm bored, if you have any requests for me tell me, JUST DO IT XD !! Blueberry suddenly had theese feelings for you and they weren't just any feelings it had lots and lots of LV. Blueberry Sans was filled with DETERMINATION to get you to notice him..."

    Completed  
  • Strip club ( lemon ) Underfell Sans X reader
    136K 1.5K 8

    Underfell Sans X reader lemon. MATURE CONTENT

  • Corruption (Undertale AUs Sans x Reader)
    8.6K 298 24

    You and Sans were already a couple, which you were so glad about. He gave you a golden locket to symbolize his love for you. What you don't know is what lies inside it... 3 months after his confession for you, he found something interesting in his father's old lab. Alternate Universes, also known as AUs, has been app...

    Mature
  • Error!Sans AU X Reader (LEMON)
    121K 1.6K 5

    So, like I promised. Here you all go. I honestly don't see how Error can have a dick though... Hmm...

  • Mafiatale: Unlawful Love Sans x Reader
    56.2K 1.7K 11

    You were a girl who had been threw many hardships. You had lost your family at a young age and watched then die in front of you. For most of your life you were alone. Many gangs wanted you on their team for your cunningness and strength, though you had other plans... That is until a smart talking skeleton came along. ...

    Completed  
  • Dusty Bones (Yandere Sans X Reader X Papyrus)
    130K 3.1K 16

    You have been in the underground for a month. You love with 2 skeletons called Sans and Papyrus. While living with the skeletons you find the once pun loving skeleton uses no more puns and has stopped talking to you. Now he dosnt even look at you.

    Completed  
  • Vendetta Heist (Mafia Yandere Sans X Reader)
    121K 3.2K 27

    (Collaboration with Teabottle) When a celebration for a new job goes terribly wrong. Gunshots fire and the night ends with you literally frozen with fear. One possive skeleton won't let you leave and will go to any lengths to make sure you stay. Do you truly love this twisted mafia boss?

  • Yandere sans x Child reader
    40.9K 219 4

    Completed  
  • Yandere Sans X Reader
    55.9K 847 20

    The funny skeleton we love and we thought we knew takes a dark turn. Any images used belong to their rightful owner.

    Mature
  • Why Did You Do This? (Yandere!Underfell Sans/Edge X Reader)
    29.1K 547 9

    Basically dis is exactly what the title says it is xD I am ze magnificent Author-cha- I MEAN SANS!! Enjoy~ :3 ♡

  • True Love Restraint (A Yandere!Sans x Reader)
    34.6K 676 13

    sooo... um... yeah... this is my first time doing a sans x reader story... so plez... bear with me if it's bad... (no freddy fazbear pun intended even though i'm playing fnaf on my phone right now while doing this n my computer) cover art belongs to Sayadesu (i think... someone told me)

  • AU: Yanderetale: Pacifist (Yandere Undertale X Reader)
    292K 6K 22

    My name is (y/n) (l/n) and I have no idea how I came here to the underground. No, really, I just woke up in a patch of flowers... Anyways, I've heard legends about monsters that live underground... They exist. But something about them is just... Odd... I've heard from monsters that the king is obsessed with us human...

  • Bonerable (Gaster!Sans X Reader)
    141K 6.6K 29

    The barrier was lifted, the monsters were free but not accepted; hell broke loose, the wars were resumed. The monsters had no choice but to retaliate to the human's advances. Resources were scarce, the earth seemed unhabitable and the only way to survive was through violence. You lost all hope when you were forced to...

  • Let Me Run
    702K 29K 67

    It's been two years since the barrier was shattered... All was well until humanity's opinion and voices ruined it all. The war had begun. --------------- Although one girl had always seen the world as a sickening place... A majority of humanity was indeed contaminated, but she was one of the individuals who deserved t...

  • Undertale lemons
    12.3K 179 9

    Big book of undertale X reader Lemons

  • Undertale Oneshot Booklet #2
    157K 3.7K 54

    DID SOMEONE SAY THEY WANTED MORE UNDERTALE ONE SHOTS?????? well youve come to the right place!

    Completed  
  • Underswap papyrus (sans....?) x reader
    95.7K 1.9K 36

    .....help me

    Completed  
  • 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