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  • a Cabin filled with Skeletons
    7.5K 465 44

    Your parents during the Summer would drop you off with your tutor mrs Toriel which they Knew very well, Sans and Papyrus decides to take you to a cabin to meet the other versions of them selves they were about to head back until all of a sudden there powers don't work now how will they go back to there original unive...

  • A Dangerous Love (Underfell Sans x Reader)
    31.3K 930 47

    I DO NOT OWN THE COVER **TW** THIS X READER CONTAINS SEX, VIOLENCE, SELF-HARM AND SUICIDAL THOUGHTS. IF ANY OF THIS TRIGGERS YOU, PLEASE DO NOT CONTINUE. I couldn't take it anymore... I wanted to end my life. She's dead now and I didn't have it in me to help... Watching helplessly as her body drained of blood... That...

    Mature
  • A Place Of Despair (UF!Sans x Depressed!Reader)
    74.9K 3.4K 51

    - Underfell - Life was a waste, superfluous and horrific for a young woman. Hatred for life and, most prominently, hatred for herself have absolutely destroyed her. She's done. She wants to be gone. But it doesn't work- and she falls into a land of evil, with more hatred than even she has. She finds out a terrible tr...

    Mature
  • My Little Nightmare || Bitty Nightmare (DISCONTINUED)
    77.6K 3.2K 26

    With Y/N now graduated from high school and now living with her parents, she doesn't have much to do besides work anymore. Her house was always quiet, but there was something off, it was too quiet. After scrolling on Twitter for an hour or so, she comes across these strange small skeletons. Her curiosity piqued as she...

    Mature
  • Belle of the Night (Nightmare Sans x Fem Reader)
    84.6K 2.6K 39

    Based off of Beauty and the Beast. You are living a quiet life when you are forced to flee into a forest to escape a forced marriage. While running, you stumble across a certain someone's castle... Howdy, my darlings! This is Editor Valery. This book was originally written on Quotev. It'd be appreciated if you checked...

    Completed  
  • Blood and Betrayal (Yandere Shattered Dream x Fem Reader)
    33.7K 934 37

    Sequel to Belle of the Night. Five years after your marriage, you are living in the castle with Nightmare and the others. Everything was perfect until Dream became obsessed. Hi, again. Editor Val here. This is a sequel. Belle of the Night is the first book, it's based off of Beauty and the Beast. Please read it first...

    Completed  
  • Nightmare x reader
    20.8K 407 45

    Be my queen Warnings- smut stalking gore blood forced married birth scenes

    Completed   Mature
  • 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...

  • Hide (Bad sanses x reader)
    37K 1.1K 20

    You've been feeling awfully 'negative' lately, haven't you? Well, someone may be coming to 'speak' with you about that... ⚠️⚠️TW!!⚠️⚠️ THIS STORY CONTAINS MENTIONS OF: ▪︎Suicide ▪︎Panic attacks ▪︎Eating Disorders ▪︎Vomit ▪︎Dizziness ▪︎Trauma ▪︎Death [NONE OF THE CHARACTERS BELONG TO ME. ALL RIGHTS GO TO THE RESPECTF...

    Mature
  • Darkness Is Nicer Than It Seems (Nightmare Sans x Reader)
    138K 5K 27

    (Y/N) had a regular life. A normal job, home, everything. Sure she had her own problems like insomnia, nightmares, and no friends but that wasn't anything to special. Though all of that would change when she finally decides to go over to that very special Gold and Dark tree.

  • Black and White (Nightmare x reader????)
    55.1K 1.2K 56

    Y/N lives in a world of 2 brothers. Long ago, they were protectors of a tree, one that held both positive and negative energies. Dream, and Nightmare. Dream protected the positive emotions, whilst Nightmare protected the negative ones. These were in the form of light golden apples, and rough looking black ones. Dre...

    Completed  
  • -The Forest's Girl-
    105K 3.9K 32

    (Finished!) Anyways here's the plot (Grammar is also junky) This is a nightmare sans X Fem! Reader Just to clarify, I drew '(Y/n)' in the way I imagined her to sorta look like. She does not actually look like that it's just me. You're a girl (just roll with it) who is 22 years old and you have earthly powers, (more wi...

    Completed  
  • Bone of Contention (Underswap Papyrus X Reader)
    370K 14.6K 62

    Humanity is divided over one thing---the Monsters' reappearance. Some believe that they should stay aboveground, and others think that they should be sent back to where they came from. Then, there are those like you who don't quite know what to think yet. What will happen once you become acquainted with two skeleton b...

  • I Want To Forget (Killer Sans x Reader)
    232K 8.2K 34

    Want to talk about falling into the wrong place at the wrong time? Y/N definitely scored big time on that one. One moment she's falling, the next she finds herself trapped underground with a monster that wiped out his own kind. He's a cold-blooded killer that never shows any emotion. Though, as time passes, she finds...

    Completed  
  • Void [Nightmare X Reader]
    183K 6.5K 37

    Y/N is the Guardian of nothingness. The shrub with flowers that she protects is home to all things that are considered to be nothing. When a walk in the woods allows her to make a new friend,a problem arises from the shadows. As Y/N tries to find balance between the protecting her plant and Nightmare a margin of error...

  • Hopeless [Nightmare sans X female reader](Finished! Kinda short but yeah)
    16.5K 335 16

    ((OLD)) You are a 19 year old girl and your living with sans and the star sans + error, when suddenly your life changes quickly. First book so give me a break. 2021 edit: New cover by me, this book is garbage ugh 😳 I don't even wanna bother editing this

    Completed  
  • The Human Of Snowdin
    7.6K 478 40

    A week after the death of Asriel and Chara, you fell. You become the new hope of the Underground, but problems complicate things. You have to leave the Underground. When you return, will things still be the same? Is there still hope?

    Completed   Mature
  • Fire, Fire Burning Bright (Grillby X Experiment Reader)
    6.3K 356 20

    Snowdin is friendly and welcoming, the people even more so. Especially the local Bar and Grill and it's owner. You are afraid to get close though. What if he's like the last guy? The character you are is a fox monster, just to let you know, because I don't know how to explain what features each reader wants, sorry.

    Completed