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  • You're Not Bad (Reader x Bad sanses)
    12.3K 299 71

    Gwen was always able to see the good in people. Not the blinding kind, no, she could see even a glimpse of the good in others. Even if it was just guilt for killing. She has met so many bullies, and almost all of them have been 'cured' of their bullying. Most don't even want to bully. Gwen then meets the bad sanses...

    Completed   Mature
  • Bad sans' x Shy! Scared! Reader
    1.5K 18 25

    You were abused you ran away from home. You sat a tree trunk, petting a squirrel. When someone came up to you. He was a skeleton. Most know him as Error Sans. You were scared of him, but he said he won't hurt you. Instead he called Nightmare. He asked him if he could let you live in the castle. Nightmare knew that thi...

    Mature
  • Au sanses x reader
    83.1K 1.5K 44

    its just one shots

  • All Bad? (Villain AUs x Reader)
    81.3K 2K 15

    Being the sister of the human in the Star Sanses you have become a target. They try to protect you along with everyone else, but you still manage to get caught. You become a prisoner in Nightmares castle, but it isn't as bad as you thought it would be, considering you once had to deal with abusive parents and all. It...

  • A black heart's woes (Evil Sans x Reader)
    56K 1.2K 3

    [discontinued] This book is discontinued, but the rewrite is in progress and already published, so go check that out.

    Completed   Mature
  • ♥~• A Competition •~♥ [Highschool Au Sans X Fem!Reader][EDITING]
    68.9K 1.7K 23

    Your Y/N Wing Dings the younger daughter of W.D Gaster.... Gaster!Sans or G Wing Ding your elder brother... Summer is now over!.. Your Father enrolled you to a school called "UnderHigh"... Where your brother G is there. 'UnderHigh' a school for Humans and Monsters... G told you and warn you about how things are going...

  • KIDastrophe (AU Sanses X Reader)
    63.6K 1.7K 19

    (Y/n) finds herself in a bit of pickle when Ink Sans explains to her about the condition of the Sanses of the multiverse. No matter what, she is determined to help Ink Sans and Error Sans to find a solution, and protect the others from the hacker. Although, it turns out to be a bit more difficult than she thinks. The...

  • Demons(AU Sanses X Reader) Updated 2021
    40.3K 767 16

    This story has been stuck in my mind for a while now so this happened. The AUs are: Undertale(original) Fell!Sans Ink!Sans (My au) Traveller!Sans Error!Sans Swap!Sans (Other AUs) So hope you enjoy the story.

  • 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...

  • You're Ours! (Sans AUs X Reader)
    230K 4.3K 62

    Sans X reader! Of course every sans is there but you need to wait for them! Enjoy!

    Completed  
  • So many lil skele's! (Bitty Sans AU's x Child Monster Reader
    40.9K 846 5

    Your mom works at a daycare for little monsters but recently lost the job and had to take the skeleton bittys home and gave the others to freinds family and Neighbors.Mom said you were extra special because of your soul it changes with your mood Pink = Happy Light Grey = Sad Dark Grey =Annoyed Black = mad Black and...

    Completed  
  • Pj's Daycare (CT!Pj x CT!Reader)
    102K 1.6K 12

    There ya go

  • Sanscest
    475K 5.9K 33

    This is literally the title. Read at your own risk.

  • Pjs daycare X reader
    118K 2.2K 17

    You were left at the front door of pjs daycare what will happen you have to read to find out

  • A Puppy's Love (PJ's Daycare x Small!Inu!Reader)
    106K 2.7K 18

    Your mother was always busy, working hard to keep a roof over your head. She worked day shifts so she was never able to take care of you, so she had to hire babysitters, beg a friend, or something along those lines. She wanted to bring you to a daycare, but being half wolf, you were usually classified as a "monster" b...

  • SwapFell! Papyrus x Royal Guard! Reader
    24.1K 615 3

    You were the newest and 3rd strongest royal guard. You were forced to join by your brother Doggo, you soon meet Papyrus who had alot in common with you.

    Completed  
  • Swapfell Papyrus x reader
    36.9K 730 3

    I noticed there weren't any SF Paps x readers so I decided to make one,and there might be some visits from a radtastic skele! 'I bet you're right home slice bride slice!' Fresh Sansy said wiggling his eyebrows, 'Bwahaha!I can't take you seriously when you do that,hope you enjoy the story!' I laughed.

    Completed  
  • underswap papyrus x reader
    34.4K 829 4

    Being forced to vistit Underswap cause of the Underfells, you meet the Berry and the Carrot. Wonder what happens if he finds out that Edge forces you to do things that no ordinary human would do.

    Completed  
  • Silently Sleeping (Underswap!Papyrus x Reader)
    245K 10.9K 37

    Underswap!Papyrus x Reader And some Fresh!Sans x Reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- It isn't hard to slip into a dream. You're happy with what your mind makes up and you stick with it until you wake up. Nightmares are hard to sink into. Death, tears, bloodlust, screams of terror and agony. You eventually wake up...

    Completed   Mature
  • UnderSwap Papyrus X Female Reader Lemon
    20.2K 174 2

    This poor skeleton who loves nothing more that kicking back to a nice blunt after a day of doing nothing is in a vicious heat, that you decide to help him out with.

    Completed   Mature
  • UnderFell Papyrus X Female Reader LEMON
    7.9K 82 2

    Its so cold... But luckily a skeleton named Papyrus, has a great idea, on how to heat you up.

    Completed   Mature
  • UnderSwap Papyrus X Kinky Female Reader Lemon
    4.6K 68 2

    That skeleton is so fuckable, so you're gonna show him your lustful emotions and get spicy, unless he shows you first.

    Completed   Mature