Select All
  • D R E A M || Sans x Reader One-shots
    12.1K 218 27

    Every second with him seems like a never ending D R E A M --- Sans x Reader One-shots --- ©MysteriousHeavenGirl || 2016

  • Stone Cold Pacifist (Horror Sans x Reader)
    248K 11.3K 40

    PLEASE READ BEFORE GETTING INTO THE STORY. Your name is (Y/n), and you play the role of an unusual pacifist. In the story of Horrortale, your unique soul allows you to see WD Gaster who no longer holds a powerful connection with the underground due to the inactive core. After your parents are killed, Gaster makes a de...

    Completed   Mature
  • Sunshine (Error!Sans x Reader) [COMPLETED]
    113K 3.7K 15

    20 year old (Y/N) is no ordinary human. About five years ago she was taken from her universe by Ink, a Star Sans who creates and protects AUs. He claims that she's different from other humans, an immortal being with special abilities, but (Y/N) doesn't believe him. Despite her doubt in him, Ink treats (Y/N) like his...

    Completed  
  • The King's Queen (Nightmare Sans x Reader)
    392K 14.4K 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
  • Giant!AU!Sans x MythicalCreature!Reader Oneshots
    379K 7.7K 101

    Basically the reader is either a Bitty, baby, young child, borrower, or Sans is super big. The reader is almost always some type of mythical creature, from different cultures. Ex: Kitsune- Japanese, Cerberus- Mainly Greek, and etc. REQUESTS ARE CURRENTLY CLOSED (All images used do not belong to me unless stated other...

    Completed  
  • Not Just Evil (Underfell Papyrus X Reader)
    165K 5.5K 32

    Underfell Papyrus is viewed as one of the most ruthless monsters in the underground but what is really under that tough persona? Thanks to Tamqul on Deviantart for letting me use their awesome artwork as the cover!

    Completed  
  • ●~My Prisoner~● [UF!Papyrus x Fem!Reader]
    517K 12.6K 56

    [Completed] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I apologize for typos if any.] ---------------------------------------------------------------------------- How much more could a young girl possibly tak...

    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  
  • Hot Stuff || BOOK ONE.
    34.2K 1.5K 29

    - Long story short: You climbed up a mountain, you fell into a hole, and you didn't bother going back to the surface. And why is that? Because of this hot stuff. - I'm pretty sure the cover says it all, don't you think? And I'm pretty damn sure that THIS is long overdue!! Aww, yeah, baby!! This fire-baby needs so...

    Completed  
  • Hot & Bothered. || BOOK TWO.
    10.5K 558 22

    Chaos, Destruction, complete Annihilation. Where the heck is their Salvation? Children screaming, their parents dying. Can you not hear, their heart wrenching begging? The world has fade away, turning into different shades of grey. I'd rather be, I'd rather me . . . THEY finally came, the ENEMY. Peace was stolen, n...

    Completed  
  • Grillby x Reader: War Zone
    81.8K 3.3K 11

    The reader is a wizard, beings with the shape of humans but the magic of monsters. Wizards were forced into the war between humans and monsters by the humans. There, she meets the monster general, Grillby. Cover photo belongs to: http://ask-grillby.tumblr.com

    Completed  
  • Blown Through The Rift (Gaster!Sans X Reader)
    244K 9.5K 35

    You were working with Alphys in the lab in Undertale when chaos strikes! In a freak accident, concentrated determination is mixed with an unnamed concoction and blow you through a dimensional rift. When you reawake, you find yourself in what seems to be the beginning of Undertale once again. Upset but not overly surpr...

    Completed  
  • The Demon Inside of Me (Grillby X Reader)
    123K 5K 50

    A long time ago, monsters and humans lived peacefully. Then, war broke out. The monsters were forced underground, and the humans were left above. A killing machine was created, to destroy all the monsters in the underground. This is her story. Asgore is the prince, who lives in the palace with his fa...

    Completed  
  • Lost in Despair (Lonely!Sans x Mute!Reader)
    431K 21.6K 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
  • Irreplaceable Underswap Papyrus X Reader
    51.7K 1.7K 14

    Chara was your baby sister, both of you were orphans....One day she goes missing and you think you know where she went...Mt.Ebott she must have thought the legends were true, just hope that you (y/n) are there in time to help your sister

    Completed   Mature
  • 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...

  • [𝐎𝐋𝐃.] 𝐭𝐡𝐞 𝐡𝐲𝐛𝐫𝐢𝐝 | 𝐧𝐚𝐣 𝐬𝐚𝐧𝐬 𝐱 𝐫𝐞𝐚𝐝𝐞𝐫
    210K 4.7K 22

    [OLD AF] Y/N. A hybrid. Half human...half monster. How does that work? Well, Y/N got enrolled into a high school called Underhigh. Will she fit in? Or will she get killed by some unknown stranger? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I do not own Underhigh or any of the characters. Nor you.

    Completed  
  • "protect and be safe"(NaJ nightmare X Reader)[COMPLETED]
    136K 3.6K 44

    no spoiling! Well maybe just a little Ahem* "Y/n l/n is a really kind person" "But she is gone now " "How?" "Why did she committed suicide??!" "Why did she left us? Why did she left me? " "If you only know why she needed to do that " //highest ranking #453 in fanfiction // Disclaimer: Naj and the pictures belongs to...

    Completed  
  • Is Red for Blood or Love? (Fell Sans x Reader)
    41.5K 896 12

    This is a female reader x fell sans. (Y/N) was a kind girl. She loved her family and her friends. One day something went wrong and she fell into the Underground from the top of Mt.Ebott. After a weird run in with a talking flower, a killer goat lady and other weird deadly monsters, she finds herself in one of her wors...

    Completed  
  • AU Undertale One-shots 3
    344K 3.4K 15

    Part three! Sans and Papyrus x readers. X3 NO LEMONS!!!!

  • AU Undertale One-Shots 2
    1.5M 10.1K 33

    Part 2 of AU Undertale One-Shots. I wright fluffy hurt/comfort oneshots. I do take request if I am able to do them. No lemons but there will be romace and small makeouts in some.

  • AU Undertale one-shots
    2M 12.1K 27

    This will mostly be Sans and Papyrus One-shots. Some witll have a part 1-3 or will just be medium sized story's. I will do AU's! I am a wrighter who likes fluffy or sometimes sad yet comfort stories!

    Completed  
  • A Reason To Breathe
    14.7K 528 27

    Frisk freed all monsters and everyone is happy, except one monster. Finally Geno can rest at peace, but a certain human has caught his eye and gave him a new reason to keep on living.

    Completed  
  • Undertale | Oneshots
    194K 3.1K 64

    REQUESTS ARE CLOSED. ••• IF YOU LIKE UNDERTALE, ESPECIALLY DIFFERENT AU'S. YOU CAME TO THE RIGHT BOOK. ENJOY! #664 IN RANDOM: SEPTEMBER 14, 2017 #610 IN RANDOM: SEPTEMBER 6,2017 100K: AUGUST 21, 2018 COMPLETED: JUNE 04, 2020 ••• UNDERTALE BELONGS TO TOBY FOX DRAWINGS/GIFS BELONG TO ARTISTS READER/REQUESTS BELONG TO (...

    Completed   Mature
  • {COMPLETED} Sans x Reader Oneshots
    347K 6.3K 36

    Well, I got requested to do this and I dedicate the first part to them! Basically this is just random scenarios with you and Sans! DISCLAIMER: I do not own Undertale or you. COMPLETED Cover made by @HoundsTooth

    Completed  
  • Glow in his Eyes |Handplates Sans x Maid Reader
    37.1K 1.2K 39

    |There's a secret that's been hidden for too long| You are one of the many maids of King Asgore. Nobody really notices you, until something happens that changes everything. #1 in Handplates

    Completed  
  • ʜᴀɴᴅᴘʟᴀᴛᴇs : HOPE [COMPLETE]
    96.3K 2.8K 39

    You were created after Sans. Papyrus was created after you. Your name was: Y/N. You and Papyrus and Sans were subjects to be experimented on. You felt alone in this. Papyrus and Sans was the only thing that kept you determined. You and Gaster were kinda really close. Will you ever get to go to the surface? Ever go ou...

    Completed  
  • Undertale Au Daughter Scenarios
    125K 2.1K 14

    I wanted to try it out do why not?

  • Undertale Comics 2
    530K 11.1K 136

    The part 2 of comic book of Undertale because I ran out of room.

  • The Bounce Of The Ball Followed By The Steps To The Beat-Dancetale!Sans x Reader
    115K 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