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  • i won't let you leave me【Yandere!Sans x Reader】
    81.8K 2.3K 24

    It wasn't fair. Sans had finally saved you, did it the right way without breaking any moral code. And yet, it wasn't enough. So, he decided to play by the rules the world had given him. This was his last chance. No more resets, no more redos or loading or saves. It was all up to him. ...what was so wrong with consumin...

    Completed  
  • Hey, Doll | Gaster!Sans x Reader
    255K 13K 47

    Alone in a condemned world where monsters and humans fight for power constantly, Y/N survives off of the wood's riches and the small scraps of shelter she can find in ghost towns. Allies and friends have come and gone during the war, either killed or have parted ways. It's not all that bad. She could be dead, after al...

    Completed   Mature
  • The Smell of Old Books (Sans/Reader)
    257K 14.6K 38

    The old bookstore wasn't your home anymore, you finally realized. It was with them. It was with him. (Sans (Undertale)/Reader. The story takes place in second person view. Reader is not Frisk!) (art is by @Elmer_Heiji on twitter)

    Mature
  • My Precious Nightmare (Bill x Reader)
    116K 3.7K 27

    You run home in tears, you have gotten away from the children. They have just been teasing you for talking with the former headmistress's grave. If only there was someone with the same strange attraction to pain, death and all things morbid as you. You escape home and lie down to sleep...

    Completed  
  • A Promise is A Promise {Bill Cipher X Child!Reader}
    13.4K 355 13

    After getting lost in the forest, a young girl is found by a certain navy wearing boy. When in a dream, the young girl meets a yellow dream demon. After losing trust in those she once knew, who will she turn too? What bonds will be formed? What bonds will be broken? You have to read to find out. (Sorry for being ed...

  • Six Skeletons, One Maid
    304K 10.4K 42

    Moved from AO3 because of reasons! "You are the only maid (or worker in general) that serves for the Skeletal Household. It's a skele-ton of work, but you manage by keeping onto a fairytale dream."

  • Faded Wings [Birdtale Sans x Reader]
    28.8K 1.8K 59

    PLEASE NOTE THIS STORY DEALS WITH ABUSE! IT ISN'T REALLY HEAVY OR DARK BUT, IT IMPLIES IT! SO PLEASE DON'T READ IF YOU'RE NOT COMFORTABLE WITH IT! The sky was beautiful right now. A mix of light blues, the fading of the clouds swirling within it, and the rays of light peeking between. It sent an itch inside you. Oh, h...

    Mature
  • The Bounce Of The Ball Followed By The Steps To The Beat-Dancetale!Sans x Reader
    114K 5.1K 31

    You're an athlete, simple as that. You've thought about dancing, but you figured it was never your strong suit. One day, your friends drag you to their dance practice and you are introduced to their friends. In the group of new-monster-friends, one of them catches your eye. Suddenly, dancing doesn't seem like a bad i...

    Completed  
  • A Skeleton's Hope (Undertale AU's x Reader) DISCONTINUED/BEING REWRITTEN
    156K 5.6K 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  
  • Six Skeletons and The Waitress
    254K 11.8K 48

    A picture perfect family hides the fact that your life is filled with manipulation and abuse. When you move away after high school, you encounter more than one skeleton monster that often tests your anxieties. Hey...why are they acting like that? *updated description Published: August 16, 2019. Average word count: 5...

  • Little Miss Informant (Mafia Sans x Reader)
    79.9K 4.3K 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
  • Stuck in Between (Reaper!Sans X Reader)
    122K 4.8K 20

    When your heart stops, you're supposed to stop there. But when your heart stops in the Underground, your soul resets. But what if the reset doesn't work. You're stuck in a stalemate between life and death after your attempted reset glitches. Memories fuzzy and distant, lonely and cold, what does one do to survive thei...

    Completed  
  • Lights Like Stars (Sans x Reader)
    139K 5.2K 37

    It's been over a year since the Underground opened up and the monsters living under the earth swarmed to the surface in their thousands. The human and monster governments are taking their sweet time coming to any kind of agreement regarding monster rights and citizenship, but for the most part, in the less politicall...

  • Rejection Sans x Emotionless Reader
    229 5 1

    So this is a one-shot. But it's not going to be happy... WELP ENJOY.

    Completed  
  • Ursa Major (Sans X Reader)
    150K 5.7K 24

    It had been a couple months since your little sister went missing. Guess how surprised you were to see her on the news with the headline "Young Girl Helps Monsters Escape". When you meet the friends she made in the underground you can help but to love all of them, especially a skeleton with a love for puns and stars...

  • Lost in Despair (Lonely!Sans x Mute!Reader)
    428K 21.5K 49

    Press your fingers together, zip your lips shut, and throw away the key. Once it's time to be free, go fetch that golden key and speak. Unless someone stole your golden key and threw it in the depths of the Black Sea; your nightmares and worst fears. ---- "Even if it kills me a second time." ---- The series- First...

    Completed   Mature
  • Hurting Heart (Dancetale!Sans x Paralyzed!Reader)
    100K 5.6K 18

    Ever since you were little, you dreamed of being on stage and dancing to your hearts content. You were determined to get where you wanted. All spot lights on you, people cheering and clapping as your feet swept across the stage. You were so close. 1 day away and you would have all of your dreams come true. Then every...

  • Daughter of Error *Rewrite*
    45.3K 1.2K 8

    You are the daughter of Error and you append in the anti-void one day with your brothers you being the youngest out of them all. What will you do when Ink finds about your existence? No characters belong to me only the plot line

  • ║▌║ ѕє¢яєтѕ тσ кєєρ {: яєα∂єя ιиѕєят :} ║
    6.4K 227 11

    【AU! Sanses x Fem! Child! reader】 1 year,it has been 1 year ever since the incident of the Bete Noire. Everything was back to normal and no trouble has been happening. Though,the human of this timeline - Chara had been wondering where his by blood sister could be. Unbeknownst to him,his sister...

  • WolfTale (Sans x Wolf reader)
    74.8K 2.4K 9

    Love. Sometimes it's just so painful, especially when the ones you love are murdered right before your eyes. You can't help but wonder if your heart will ever be whole again.

  • Can I take you to Dinner? Mafi-fell!Sans x Reader. [COMPLETED]
    196K 6.3K 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  
  • Undertale AU Sibling Scenarios
    252K 4.8K 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  
  • G!Sans X Reader
    175K 5.6K 31

    /This is a female reader/ Your a girl who lost her parents and siblings since you were thirteen. You grew up by your self with two dogs to keep you company during your struggles. Once you turned eighteen monsters were released from Mt.Ebott and took over the area you lived in. Will you stay in hiding? or Will you show...

    Completed  
  • Broken Soul {Ink!Sans x Depressed!Reader}
    138K 5.1K 25

    | Some people don't change |

    Completed  
  • Faded {Ink!Sans x Depressed!Reader}
    85.5K 3K 8

    Short Story Based Song

    Completed  
  • Twenty-Something Years After (Sans X Reader)
    42.8K 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  
  • At the Surface (Sans X Reader)
    497K 20.2K 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  
  • Dreamtale: Origins
    40K 1.7K 27

    Everyone that can wander the multiverse knows that Nightmare and Dream are mortal enemies. One causes sorrow, the other causes happiness. They also know that it had been this way for many years. But it wasn't always that way. {This is my first work, so criticism is welcomed with open arms.} (DREAMTALE BELONGS TO JOKU...

    Completed  
  • ~ 𝙳𝚒𝚟𝚒𝚗𝚒𝚝𝚢 ~ [𝐷𝑟𝑒𝑎𝑚 𝑥 𝑅𝑒𝑎𝑑𝑒𝑟]
    90.3K 2.8K 29

    100 years after the tragic events of Dreamtale, the two brothers continue a war of hate and love. Any AU unfortunate enough to get in the way of the darker brother's path is either conquered or destroyed. Your universe, Recoverytale, is a peaceful universe. Monsters and humans live together in harmony, and you simply...

    Completed  
  • Trust {Sans x Reader}
    178K 5.2K 19

    You woke up and tried to gaze around the darkened room, your vision was blurry. It was just a bad dream, you thought. Your eyes adjusted and you realized it was far from it... {Completed} Thanks so much for 300+ votes & 10k+ reads, holy heck.

    Completed