Select All
  • Castle's Pet (Bad Guys X Reader)
    453K 13.4K 41

    [Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity and Violence! You were a normal 17 years old girl from the Undertale universe, you fell down Mt. Ebott when you were 15 and you've lived in the Ruins with Toriel. Oddly...

  • Shattered Memories (Nightmare x reader)
    160K 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  
  • ~ 𝐄𝐱𝐩𝐢𝐚𝐭𝐢𝐨𝐧 ~ {𝑵𝒊𝒈𝒉𝒕𝒎𝒂𝒓𝒆 𝒙 𝑹𝒆𝒂𝒅𝒆𝒓}
    170K 6K 31

    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, Recoveryswap, just so happens to be in the most recent crossfire. But with your personality and luc...

    Completed  
  • New Souls (Cross Sans X Reader)
    105K 2.4K 23

    You are a somewhat normal girl that explores with your friend, you are a secretary person until you meet a dashing skeleton by the name of Cross but one thing still remands on your mind, why do you exist if you have no soul? This fanfic will have an abused and depressed reader in it, so if you are sensitive to those...

    Completed  
  • Mafiatale Sans x female reader (Possession)
    79.1K 2.2K 36

    Over thousands of years the Underground's hopes of becoming free had slowly disappeared and have gone to alternative motives: Money, sex and power. A human soul these days has become almost priceless with very notorious gang members and it just so happens their luck has just rolled in. Not only a human has strolled in...

    Completed  
  • Repo Man (Mafia!Sans x Reader)
    53.2K 2.2K 21

    In a startling post-apocalyptic world, society is divided into two orderly classes. The human race stands on top, untouched by nuclear war in the city of Chicago. Monsters are at the bottom of the food chain, confined to live in run-down apartments, minimum wages hard to come by, the backbone of the work force in Chic...

    Completed  
  • Not Good Enough (UF!Sans x Reader) [COMPLETED]
    17.7K 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
  • Sunshine (Error!Sans x Reader) [COMPLETED]
    112K 3.6K 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  
  • •~{UnderTale OneShots}~•
    111K 2.1K 15

    (AU)Sanses×Reader! So many choices so little time!! Request are Open! I'm not the best writer so don't judge to much 'kay? Haha. How i write them is how i see that sans au would behave, don't like it then don't read it. don't assume what i write is 100% correct. Also keep your weird fetishes to yourself, i don't and...

  • Sans x Reader Fluffy One Shots (COMPLETED)
    99K 1.5K 21

    No lemons, just fluff, the book is now officially completed! I will not be taking ANY MORE REQUESTS! Thank you! Hope you like them!

    Completed  
  • I'll Save You (Sans x Abused! Reader)[FINISHED]
    86.7K 1.9K 21

    (Y/N)'s parents abuse her since she was the mistake in the family. MONSTERS has been released from the underground by Frisk. Frisk And (Y/N) go to the same college (Frisk is older in this). Little does (Y/N) know , she met someone who who cares for her. What will (Y/N) do??

    Completed  
  • Soulmates (US!Papyrus x Reader) [COMPLETED]
    12.3K 487 14

    My life was crumbling apart. My parents were killed. All hope was lost... Until he came. I was given the role as the protector of my universe by Ink, he gave me incredible power and turned my world upside down. I now have the heart of an angel and the strength of a warrior. A halo floats above my head and a sword r...

    Completed   Mature
  • SansxReader ^Oneshots^ Requests open
    899K 19.2K 102

    A bunch of reader oneshots with different AU's Sans. Feel free to give me suggestions. I would greatly appreciate it. There will be a chance of a few other oneshots. So like a Papyrus one shot but it is going to be mostly Sans oneshots. *COMPLETED*

  • Loving Every Bone in Your Body
    44.9K 2.5K 53

    Sometimes, you liked to imagine that Frisk was this kind and sweet because of you. That, maybe, you had lived up to your promise of being the best sister you could be when they were first born. ...That you taking the brunt force of your abusive parents was worth it. You had protected them from the reality...

    Mature
  • Broken and Fixed - (Reader x Sans)
    1.3K 111 27

    You were recruited for an secret organization of assassins and murderers to kill the "bad people" in the world. The agency that recruited you targeted drug dealers, traffickers, and even other murderers. You didn't want to be a part of it, but you didn't exactly have a choice when a cold and solitary skeleton grabbe...

    Mature
  • Save Point (Sans x Reader)
    111K 5.8K 124

    (Sans × Gender-Neutral! Parent! Reader || Slow Burn) Moving from a backwater town to a city bustling with human and monsterfolk alike, some things begin to change both for the better and the worse. What was left behind comes back to bite at you in the most unexpected times, current progress being put in danger as a re...

    Completed  
  • Hueless [Undertale Fanfiction] Sans x Reader
    40.8K 1.2K 51

    In world where no one can see any color one might ask, why? Why could humans only see grey, black, and white? Well that's simple, have you ever heard the legend of the monsters? Legend says they are still alive, though most humans don't believe. A single book tells the story of soulmates, and the Hue Drain. Many gene...

  • Redamancy [Sans X Reader]
    4.9K 200 20

    * redamancy A love returned in full; an act of loving the one who loves you. * Kindness. Would never harm a single Soul. Never point a knife at any monster or human. No malicious intentions. Such a sweet little thing ~ * Once upon a time, in an effort to show the monster's also show the Kindness humans can. The s...

  • 🎶🍯a siren's voice as sweet as honey🍯🎶 (Underswap Papyrus x reader)
    7.7K 286 6

    You were lonely. You had what others consider a perfect life.You were a famous songwriter/singer at LunarCel and were called 'Siren Starvoice'.You lived in a mansion that could house at least ten people.And you had enough money to buy yourself an island. But you longed for love. True love,that is.Not the love for just...

  • Sorry About That (Gaster!Sans x Reader)
    86.9K 4.3K 27

    You worked for the newspaper, doing a simple editing job and a few other things here and there. Ever since monsters came out of the ground, though, rent has sky-rocketed for you. You thought you could deal with it, but after a few months you need a roomie to help with the rent. Which, fortunately, you got one! But, un...

  • Bone of Contention (Underswap Papyrus X Reader)
    369K 14.5K 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...