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  • part of the family..
    64.5K 1.7K 29

    this is about how you the reader is apart of the sbi family dynamic. After your birth your mother got sick and died ever since then your brothers have been blaming you for her death. now your brothers are asking for your help. Hi hope you all enjoy first two chapters will be out to see if you guys will like it. I hop...

  • My Villain [Dust Sans x Reader]
    75.9K 2K 52

    A young woman, left alone after her family sadly passed in a car accident, suffers with PTSD and Anthropophobia (Fear of people.) Her only happiness in this world is the view of the stars from Mount Ebott. But one day, Y/N falls into a large abyss located on top of the mountain. There, she enters the Underground. The...

    Completed  
  • Separated love [Yandere Sun/Moon x reader ]
    5.5K 109 8

    You decide you work at the mega pizza plex. It pays good and you need a job. What you didn't know is that you'd be working FULL time with the daycare attendants. and full time means that they'd be working with them all day and all night.

  • SAFE Home (Sans AU's X Reader X Papyrus AU's)
    132K 3.8K 19

    Sans AU's X Reader X Papyrus AU's (Girls only!) (FASTER UPDATES ARE ON QUOTEV!) (#ShoeTheTape) You were a quiet, anti-social girl with a big house you've got from your parents. (F/N) was your best friend, he's a crazy, creepy, mysterious, suspicious guy, yet he still was your friend, even after he broke your window...

  • A Skeleton's Hope (Undertale AU's x Reader) DISCONTINUED/BEING REWRITTEN
    163K 5.7K 42

    Sans and Papyrus were your best friends until randomly they just cut off all contact with you. This went for everyone else in your life so it didn't really hurt that much when they did. The only question is why they didn't do it sooner. So after two years of loneliness, what was originally a drop off turned into a ho...

    Completed  
  • Sundrop/Moondrop x Reader !
    828K 17.7K 48

    Just a little something i made while bored and for fun! There will be sexual things in this so just a warning! and if theres smut or sexual kind of things, ill me sure to let you know right before it begins so you can skip it if you dont like those things !! have a nice read. ! Some swearing involved

  • Sans aus x reader oneshots
    1.4K 26 10

    The tittle says it all! I am accepting requests! Lemons included! This is my first story so I apologize if it sucks! !TW! -swearing

  • Sun/Moon x reader
    189K 4.9K 76

    The reader is going to be kept as gender neutral as possible Still working on this cuz I made this on a whim so the plot is a bit everywhere Sun and Moon are separate humans in the story There's going to be angst, implied NSFW/smut *cover art is not mine*

  • Can I take you to Dinner? Mafi-fell!Sans x Reader. [COMPLETED]
    206K 6.5K 33

    "How rude, not even gonna ask for a name??" He teased. "Why are you here?" You glowered, raising the whisk. The skeleton scoffed: "Well, glad you asked sweetums! Name's Sans, Sans the skeleton." - Y/N, a ritzy waitress at Grillby's is plucked from her world of pancakes and Orange juice into the gun-slinging, smoke-bre...

    Completed  
  • Despite Everything, It's Still You. (Sans x Reader SLOW BURN)
    360K 17.6K 101

    (This story contains 18+ subjects. Please read the tags.) You're at your limit. Life has never been the kindest, in regards to you. But now, it's just getting to be too much....something has to give. So, you decide to make a change.... ....and as a result, fall down a giant hole. Yeah, life's funny like that.

    Mature
  • We Speak In Hands (Gaster x Female!Reader)
    41.9K 2.2K 33

    Gaster is the current royal scientist, set with a mission to break the barrier and free monster-kind from their underground prison. His loyalty and persistence to the task is clear, since he'll make whatever sacrifice necessary to complete it. However, even a perfectionist can be blind to some of their own flaws. Gast...

    Completed  
  • Lockdown (Prison!Sans/Papyrus/Gaster x Reader)
    29.8K 1K 9

    You weren't THAT bad of a person. I mean, you blew up a few things, and killed a few people, but that was on accident! Course breaking out of prison about 8 times wasn't, you have to admit that. So, for all your trouble, you heard you were being sent to Ebott Penitentiary, the most high security prison in the world. ...

  • Broken Bones - Underfell Papyrus X Reader
    39.2K 926 5

    Y/N, a girl who is bullied, accidentally falls down a mysterious hole, spooked by an unknown force. Meanwhile, she meets a timid flower, who leads her through the dark underground. Brave and tough, she expects herself to survive the odd challenges of the underground; but how far will her courage bring her? Will she ev...

  • My dream came true [ Underfell Sans X Reader ] || COMPLETED
    90.8K 2.2K 33

    Best ranks: #8 in fanfiction; #1 in undertale; #3 in sans; It was all a dream.....or so you thought.. Edgy: bish how dare u say that was a dreem, it was true af, fite me on dis! *lowvoice* and what im batta do is even more true. *inserts lenny face*

    Completed  
  • The Christmas Party [Undertale Au's x F!Reader]
    123K 3K 14

    [Undertale Au's x F!Reader] Can be found in my Quotev Account --> @.FanboilingTrash | AO3 --> @.FanboilingWriter | Tumblr --> @.bdudette When Blueberry and Stretch invite their Human friend to the Undertale Au's Christmas Party? Hell Freacking Breaks Loose! [Credit Creator of The Christmas Party (Tumblr - loverofpigg...

  • More than Friends (Papyrus x Reader)
    17.4K 807 20

    After falling into the underground, Toriel nurses you back to health and takes you in as her own. Six months later, during your first outing into the outskirts of Snowdin someone stumbles upon you. A very kind skeleton that declares you as his new friend! I also haven't written a fanfiction in years so please forgive...

    Completed  
  • Blood Like Honey (Horrortale sans x reader)
    20.3K 530 16

    You find yourself in a new, dangerous place. You find blood and the stench of death everywhere. Will you make it through this place, or die to a murderous monster?

    Completed   Mature
  • (Underfell sans x reader (female)) UNDERCOVER
    493K 17.3K 64

    You're a human that has fallen into Mt. Ebott on the year where all humans dress as monsters...Halloween. So how will the monsters know if you're a human or not?

    Completed  
  • Not Good Enough (UF!Sans x Reader) [COMPLETED]
    17.8K 836 20

    The dialogue in chapter 4 was inspired from the comic "Sooner or Later You're Gonna be Mine" from STARINGBACK :) *** It's hard being nice. If someone's mean to you, you can't do anything about it. You just smile and hide your crumbling soul. This is what (Y/N) has to deal with constantly. Her family is always tell...

    Completed   Mature
  • (Sans x Reader) When Two Souls Meet
    940K 27.1K 28

    Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that...

    Completed  
  • 𝚎𝚊t. (horrortale sans x reader)
    5.8K 353 15

    (Y/N) has always had a problem with sleepwalking and night terrors, ever since age 10. As she grew, her night terrors became less frequent - but her sleepwalking became more dangerous. She would wake up several blocks from her house, or sitting in her parent's car, and all efforts to stop the dangerous habit were poin...

    Mature
  • Broken Souls
    122K 4K 32

    Set in the HorrorTale AU. When a broken human girl finds herself trapped in a world of bloodthirsty, ravenous Monsters, will she get away with her life? Or will she be just another broken Soul, lost to the pestilence and famine? Horror!Sans/Horror!Papyrus x OC/Reader **GORE AND FUTURE LEMON WARNING**

    Mature
  • Metallic Taste [Y!HorrorTaleSansxreader]
    31.4K 1.2K 12

    The king is dead, and the people of the underground are doomed to die in darkness. It was nothing but suffering in the Underground. Empress Undyne was merciless and greedy, only allowing the people to eat once every two days. It sucked. The people were depressed, supplies were quickly running out. And boy were the mo...

    Mature
  • Shattered Memories (Nightmare x reader)
    161K 4.1K 47

    you are once a normal girl who loves to play with your friends and you always enjoyed them until your friends decided to back stabbed you and your only true friend comitted suicide your parents abandon you. And you are the only one who is living in the house your already 16 years old about to become 17 and sometimes y...

    Completed  
  • At the Surface (Sans X Reader)
    503K 20.5K 62

    The monsters have finally made it to the surface and have been legalized to roam the surface as they please. The first couple of months have been spent as a paradise where humans and monsters have lived in peace and happiness. But as we all know, humans tend to be afraid of what they don't understand and the appearanc...

    Completed  
  • Twenty-Something Years After (Sans X Reader)
    43.2K 2.2K 21

    [SEQUEL OF AT THE SURFACE, IF YOU HAVEN'T READ IT, READ THAT FIRST PLEASE] Summary: (y/n), even to today, was still a legend. Everywhere she went, people would honor her and still bring her gifts. All of this, because she apparently "contributed" to locking those savages away. Oh, how she hated what they thought, but...

    Completed  
  • You Can Be Happy || Sans x reader ||
    20.4K 945 32

    >> Aren't you ready for a different one? << Where Sans isn't attracted to you from the very beginning? Where he wants nothing to do with you? ~~~~~~~~ ~~~~~~~~ You are 20 years old, living alone, and you love exploring. Searching for beautiful places to admire nature and to escape reality. You miss your companion in...

    Mature
  • The King's Queen (Nightmare Sans x Reader)
    390K 14.3K 40

    PLEASE READ BEFORE GETTING INTO THE STORY Description: Your name is (Y/n) and you are originally from an au called Dreamtale! Your life hadn't been the easiest however, but you were quick to always move forward despite this... Before Nightmare had become corrupted, you were his best friend and lover. You kept him fro...

    Completed   Mature
  • Little Miss Informant (Mafia Sans x Reader)
    87.3K 4.6K 37

    PLEASE READ BEFORE GETTING INTO THE STORY. Monsters are finally above ground, on the surface where their Human friend Frisk led them. They wanted to see the stars, take in the world and break free from their prison... but unfortunately, integrating them into society didn't go as planned. When thrown into a word of dec...

    Mature
  • Fated (Sans x Reader)
    50.8K 2.2K 20

    PLEASE READ BEFORE GETTING INTO THE STORY: In a story of Undertale where Monsters are bound to the laws of having a Soul Mate, (Y/n) doesn't understand her own role in this world of deceit and cruelty... not until she meets a certain skeleton. While she is best friends with Frisk, the two trust each other at all times...

    Mature