Select All
  • The Run Away (Underfell!Sans x Abused Reader) DISCONTINUED
    4.1K 51 5

    Hey guys! Soooo...This is my first book and yea I know it's gunna be shit but hopefully I'll get better. This is an Underfell!Sans x reader book, and you're a girl just so ya know. Sorry dude friends. Just a warning it will have abusive things, and sad depressing things. It'll also have bad language aka cursing and st...

  • The Underground's Bad Boy (Underfell Sans x Reader)
    3.9K 96 6

    Y/n was a girl that had only a few problems in life but they affected her daily. She was bullied in school, and had an abusive father that she had to come home to every day. Her mother showed her the good in the world. Other than that, all she knew was pain, but she still treated everyone equally with kindness, she ha...

  • Legendary {{ PokeTale!Sans X Trainer!Reader }}
    4.9K 109 6

    You're a trainer and wants to become a pokemon master. You have several legendary pokemon. What happens when you meet a certain skeleton? Will you invite him to journey with you or will you venture alone? We'll see. Hey! So, this is my first PokeTale story so, it might be bad. I'm sorry if it is bad. But anyways, enjo...

  • The Nine Tales Of Alolan III Poketale!Sans X Alolan!Vulpix!Reader III
    16.2K 478 5

    There was only one hybrid in the Pokemon world. She has the ability to change from an Alolan vulpix to a human with a fluffy white tail, fox ears, and her Pokemon moves And back. She continues to avoid humans and takes care of many vulpixes along with an Alolan ninetales. One day while protecting her mother, she was c...

  • A "Human" That Likes A Skeleton
    241K 9K 83

    Began on: August 24, 2016 Completed on: August 24, 2021 The Underground Barrier has been broken for three years, and you're a girl with a secret, one day you're walking back home to your apartment after a grocery trip, when you bump into someone, little do you know that someone had a role to play in your near future...

    Completed  
  • Anything Can Happen (Sans x Reader)
    128K 4.1K 15

    An unexpected turn of events lands you in the depths of Mt. Ebott. Upon waking up, you found yourself with a interesting and skeletal duo. {Completed} Thank you so much for 10k+ reads and 300+ votes! \o/

    Completed  
  • Eyes of Stone (Gaster!Sans x Reader)
    59.8K 3.2K 52

    His eyes were like stone, cold and dead against the blank snow. Hers were like melting frost, swimming in glacial lakes like an undisturbed winter. It was journey of finding and losing her, an adventure of losing and regaining him. A trial to see if their love was truly set in stone. (SEQUEL TO 'EYES OF FIRE') (FANFIC...

    Completed  
  • Underrising Love (Sans X Reader)
    100K 2.6K 32

    Monsters have returned! (Y/N) is waisting no time to find out more! After running into a hyper skeleton twice you slowly start meeting and growing attached to a new group of monster friends. One however is more likeable then you thought. (This is Sans x Female reader)

    Completed  
  • Eyes of Fire (Gaster!Sans x Reader)
    270K 10.9K 63

    (FAN FICTION BASED OFF OF VIDEO GAME 'UNDERTALE') His eyes were like fire. Amber. Dangerous. But they intrigued me. The flames of his soul danced and encased my heart. It was needless to say that I didn't mind. (COMPLETED)

    Completed  
  • A little chilled to the bone. (Sans x Reader)
    121K 4.3K 33

    After falling down Mt.Ebbot, you find yourself in Snowdin, a small town in the UNDERGROUND where two skeleton brothers live, Sans and Papyrus. These brothers are vary quirky, one being a Spaghetti-fanatic with a dream to be in the Royal gaurd, and the other a calm, laidback enigma who can't stop cracking puns. But, wh...

  • Pure Soul (Gaster!Sans x Reader)
    70.9K 2.4K 24

    You have a small secret that no one knows about. You are the only pure soul human that anyone has ever met. You keep the soul a secret from everyone. That is, until a certain skeleton decides to come... ... And one thing is for certain... He wants your soul. But he also wants you.

  • The One That ♡ Couldn't Love (GasterSansXOC)
    19.1K 662 45

    On a dark, windy and rainy night in a bad part of Chicago, a skeleton named G, walked home from work. He doesn't normally walk home, preferring his motercycle, or even his teleportation powers. But something made him walk this night. Fate. G finds himself saving a young girl from a horrific death, and then taking her...

  • Sans X Powerful Reader
    3.2K 29 6

    There will be lemon be wared!! Also a twist

  • Blood Beneath My Skin. Horrortale Sans x Reader.
    36.3K 851 6

    Have the *bad time* of your life from this Horrortale fanfic by ME! Hope you enjoy this blood-draining Tale of Horror! (get it)?

    Completed  
  • Horror Sans X Reader
    141K 2.5K 27

    You know what it is about except I'm gonna add that you were abused by your family. And there might be some things that get really close to Lemons.... or are Lemons.... that's kinda up to you personally if it's a lemon or not...just to let you know! You have been warned.

  • Just A Little Taste
    2.3K 75 33

    Horrortale Sans X Reader Undertale Sans X Reader Everyones starving, it's only a matter of time until you're next ---------------------------------------------------------------------------------------- This is a horrortale x reader but for a while, as you will see it'll be also an undertale x reader. THIS STORY IS CO...

    Mature
  • A Harem Of Dere's (Au Sans & Papyrus x Shy, Introverted reader)
    1.2K 35 5

    Hidden from the world, Untold Truths unfold. Obsession,Lust,Love to blind them all. She might live when they fall. A shattered soul in tears, Hidden away in fear. Welcome to Your H*ll.

  • Trator(gaster sans x reader
    3.8K 57 26

    you were raised with wolves you became the leader of the wolves but you hated humens and you killed them for sport but what happens when a skeleton comes along you'll just have to find out when reading

  • Wonderful Nightmare (Horrorfell sans x reader)
    237 3 2

    I didn't draw any of the pictures shown in this story. The credit goes to the artists.

  • Bad Guys Need Love Too (All Sanes X Female Reader) {On Hold}
    197K 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...

  • An Old Friend ' Underfell Sans x Reader '
    104K 2.8K 30

    You and Sans had been friends since you were little, when the monsters had to leave, you were really upset that your only friend, Red as you called him, had to leave. Will he remember you after 7 years of being in the underground? Or will he just forget about you? To find out, read 'An Old Friend' Underfell Sans x Rea...

    Completed   Mature
  • Not All Monsters are Bad (UF! Sans x Experimented! Reader)
    129K 3.4K 26

    You've been experimented by your own brother to see what could happen if he tried a monster DNA in a human, No one wants to get experimented by him so you decided you'll be his test subject but it went terribly wrong......

    Completed  
  • I'd Give My Soul to You: Underfell Sans FanFiction
    114K 386 14

    At one time, the Underground was a nice place. Despite some vengeful monsters, most were harmless, kind-hearted souls. ... When a human fell down into the Underground, everything changed. The royal family took him in and raised him as their own along with their only son, Asriel. When a fatal accident occurs, and both...

    Mature
  • Power to Heal (Underfell!Sans X Reader)
    83.8K 3.3K 41

    You wanted to help but it was too late... So, you left. Tears filled your eyes as you thought of the one person that needed you the most... They were gone and it's your fault. You ran and ran trying to escape reality. You thought if you could run far enough or fast enough that you wouldn't have just lost everything...

    Completed  
  • Your Life?! (UF!Sans X Reader)
    51.6K 1.5K 8

    WARNING: Lots of swearing, blood, cruelty and slight sexual themes!!!! Sans and Y/n are arch enemies. They can't go a second without insulting the other. But one day an...accident happens, forcing them to co operate until they find a sulotion to their "situation". But before that, they learn a lot about each other and...

  • ~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•]
    237K 6.5K 51

    Warning: possible swearing, inappropriate humour, perhaps lemons? Idk. Just stop being a goody two shoes and enjoy the book, kid

    Completed   Mature
  • UF!Sans X Reader (Finished)
    110K 2.6K 42

    Unlike other stories, monsters and humans have already joined. Nothing was ever easy for you AT ALL. Your mom died when you were 6, and ever since then, your dad was.... different. Your a 17 year old girl, and you ran away when you were 15. You decided you couldn't take the pain. Hope you enjoy my story, and sorry if...

    Completed  
  • 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
  • Yandere nightmare!sans x female!reader
    51.6K 632 11

    Hello guys! I'm back and I'm re-writing this story! I felt like it wasn't that good so I decided to,like I said,re-write it! hope you guys enjoy! *gives everybody hugs and cookies* by the way,I give credit to the person who drew the picture I'm using as the cover.one more thing,I swear:this will have violence,swearing...

    Completed   Mature
  • Yandere! Ink Sans X Reader
    20.7K 283 2

    "(Y/N)..." I whispered as I look at a photo of a gorgeous girl I adore. I always wanted her to notice me, I love her with all my heart. I can assure you that I will kill anyone who tries to take her away from me. I must make her mine or I will play her like she's a puppet (he's Ink! Sans so he can control the whole...