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  • Undertale lemons
    156K 1.1K 22

    First lemon book don't judge requests are open

  • "Be Mine"(AU sanses xReader)
    159K 2.9K 20

    (y/n) was born with magic power that anyone couldn't have ,She lives in a beautiful ,huge mansion living with her parents and her parents gave a present and its a puppy with a name of leo until,the day that her parents died in an accident, (y/n) was all alone ,what would she do now without her parents?

  • Undertale AU's x Skele!reader
    179K 4.5K 25

    Keys (Y/N)-your name (F/C)-favorite color (LS/N)-little sisters name (LS/FC)- little sisters favorite color

  • You're Ours! (Sans AUs X Reader)
    229K 4.3K 62

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

    Completed  
  • Dust Sans x reader LEMON 18+
    32.7K 293 2

    It's been a year, but what happends when you come home from work early, and find Dust playing with himself~?

  • AU sans x reader lemons (DISCONTINUED)
    97.3K 497 5

    I'll give you guys time to request and if I approve it I'll do oc's

    Completed  
  • Swapfell Sans x Reader LEMON
    38.6K 495 3

    - Ah yes... you Fell down in Swapfell. Not knowing that you would encounter a strange monster named... Sans. - ( ART NOT MINE )

  • Undertale X Child! Reader One-shots!!
    95.2K 1K 24

    Hello there!~ Welcome one and all to this collection of one-shots where instead of wanting to fuck the characters we get raised or watched by them! Chose any character, if ya want to be related or not! You can be human or not as well and chose if ya want to be their child or baby sister or brother or a relative! But...

  • Chaotic Corruption ( a bittybones x Ultima!reader )
    20.9K 456 6

    Y/N is an Ultima but she is also a soul mix. A soul mix is when two soul types combine and become one being. She is a mix of CHAOS and CORRUPTION. The strongest soul types other than Determination and Fear. Y/N was used as a weapon in a war. The Children's war to be exact. She has become emotionally drained since then...

  • Itty Bitty
    11.2K 235 15

    You had been in the shelter for a long time, bouncing between owners. Until one day a part monster came looking for a bitty (Art is mine)

  • Undertale AU Sibling Oneshots
    285K 7.4K 158

    Yup! They're back! A thing I started back in my older account UndertaleKyannaKitty. They're your siblings now! Cute, edgy, as much angst as you want, sad-whatever! Requests are closed as I'm no longer writing for this book. Some milestones: #1 in Sans #1 in Kris

    Completed  
  • Adopted By Monsters -Undertale × Baby Reader-
    156K 3.2K 39

    Spoilers! If you have not seen both pacifist and genocide routes of Undertale, get out! You have been warned! Sans finds a baby on the streets. The monsters of Undertale decide to adopt them. What can possibly go wrong? More than they thought. Undertale, images, music, and all that stuff does not belong to me. All c...

    Completed  
  • Error!Sans! Daughter
    33.8K 571 9

    It takes one act to change someone's life they say, but with Error is was one little girl.

  • AU sans X Reader Lemon (Requests Closed)
    145K 1.1K 16

    WARNING: IT CONTAINS A LOT OF JUICY LEMONS!!! AND A LOT OF UNDERTALE SIN!! I MEAN SAN S YEAH. WELP, STAY AWAY INNOCENT CHILDREN, CAUSE YOU MIGHT HURT UR EYES WITH THE STRING JUICES!!

  • Reborn as Dream from DreamTale
    41.7K 2K 10

    One minute I'm peacefully babysitting by little brother, the next in Dream from DreamTale. Does this mean I'm gonna need to act nice towards everyone? One thing's for sure, I have another brother who I love more then life itself, and who I'm gonna protect no matter the cost! Especially since it's my fault he's so weak.

  • All Tied Up (Error Sans x Reader)
    169K 4.3K 23

    > Your just a regular human that fell down the hole that supposed lead to the underground, you come across many obstacles and find yourself in much of a sticky situation, more or less your tied up. •IMPORTANT• Hello wattpad users, this is actually the first story I'm actually making. So I'm sorry if it's suckish or te...

  • Finding Fresh Air - Swap! Papyrus x Reader (Rewrite in progress)
    25.1K 924 22

    !! Long Chapters !! 1000-4000 words each! **This book will be continued by another person so check the A/n at the end of the book to go to their continuation of this!** ---------------------- Y/n is a wonderful person, she's kind, calm, a bit lazy, and loves comfy clothes! Although she's a wonderful person, she gets c...

    Completed  
  • My Anomaly (An Error Sans X Reader)
    36.6K 1.3K 20

    When your sibling Chara goes missing you fear the worst, but life takes a surprising turn for the better when they release the monsters trapped underground. Living this new life in your home AU of Underswap things couldn't be better. That is until a certain skeleton appears and threatens to tear apart your Au. Not wa...

  • Life in a forest ( Au sanses x reader x au papyruses )
    30.7K 647 13

    An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)

    Completed  
  • Sans x Child!Reader oneshots
    8.6K 291 14

    undertale sans this will be parts of your life and you can help make decisions when at least 10 people read this will turn into a full story so

  • Unexpected Love: Return To The Surface | Sans x Reader
    123K 3.9K 23

    This is the second story to "Unexpected Love" so if you haven't read the first book you should probably read that first so you aren't confused. But anyways, enjoy! You wake up on the cold floor in the old lab that Alphys had found. You felt strange and the only life form that you could find in the Underground was Char...

    Completed  
  • Just Strumming Along || {Reader x AU! Sans ((and some Papyrus's!)) }
    110K 3.4K 24

    When (Y/N)'s grandma passes away, she moves in her grandma's beach house in Oahu with her ukulele. But what happens when she plays that ukulele by the sea and a "portal" is created? What happens when VERY similar skeletons pop out of that portal? What happens when she is sent to other AU's? And what happens when sh...

  • Undertale/Au's x reader.
    365K 6.4K 32

    I don't own the cover, or any of the art in this unless I say so. Here's some fluffy one shots. No lemons you sinners, most of the readers will be female sorry guys. Mostly is sans Au's or papyrus Au's.

    Completed  
  • *_¥♡uR M!n€_* (Evil Sans x Reader~chan)
    115K 2.8K 31

    Find out for yourself and enjoy while you read it....

  • Bad Guys Need Love Too (All Sanes X Female Reader) {On Hold}
    196K 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...

  • Undertale AU Sans x Reader Oneshots
    1.2M 18.9K 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  
  • Undertale AU Sibling Scenarios
    253K 4.9K 22

    This will be similar to Undertale AU Oneshots only: They're your siblings! Yep, cute, edgy, or anything else! Feel free to request!(Requests are closed at the moment) No lemons, cause I don't do dat crap.

    Completed  
  • Undertale Au Daughter Scenarios
    125K 2.1K 14

    I wanted to try it out do why not?

  • A Puppy's Love (PJ's Daycare x Small!Inu!Reader)
    105K 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...

  • Error's Daughter || Godess Of Darkness And Destiny
    79.3K 2.2K 19

    Error: Forced God Of Destruction, Destroys AUs, Faith is just forcing him to destroy, Ink doesn't understand his true intention, He is just saving everyone and he is doing his job, The multiverse's AU is suppose to be limited... Ink just ignores that fact, Error cannot keep up, despite he is the only one that can dest...