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  • (Sans x Reader) When Two Souls Meet
    939K 27K 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  
  • Gaster x Reader- Not Your Fault
    106K 3.3K 13

    You're a human who has fallen down into the underground. There you meet a certain skeletal scientist and his sons. Will you get close to the family or will you become their enemy. Loosely based on TheBombDiggity666 Dadster comics (which you should totally check out if you haven't already) and occurs before frisk's ap...

    Completed  
  • Grillby x Reader: War Zone
    81.7K 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  
  • The Final Act
    254 8 8

    It is a undertale genocide run but has some major tweaks in it.anything undertale related belongs to DAT BOI TOBY FOX..And some of the ocs is obviously mine, but try to follow along And don't hate. Idk If I will continue it your guys choice really...enjoy! It wasn't a normal genocide run like you have seen it before...

    Completed  
  • Immortality 2: The New God (R!SansxFrisk) [completed]
    13.9K 463 17

    Frisk has gone back to hell to visit her friends, but, something is askew this time. But no one really knows what. They eventually find out. Not before many people are hurt. The cover is taken from the Undertale AU Wiki and is edited to me, shout out to the original author for this amazing art, sadly I could not find...

    Completed  
  • The Alpha League [ Completed ]
    4.4K 177 73

    You never want to test a wolf's loyalty to the pack. Especially if they are willing to decorate the walls with you. They always say ignorance is bliss, and it is when it comes to a certain family. Just don't overstep your boundaries. No one has ever seen or heard the boss of this mafia, but everyone knows them. Be car...

  • Lost And Found~ MafiaTale Fanfic
    158K 6.4K 20

    In the business of human trafficking, mercy isn't a well known word. You and your crate mate, a child named Frisk, are obidiently waiting to be released to a 'master' when havoc breaks out around you. Guns are fired and you're doing your best to protect Frisk when your crate is pried open by unfamiliar faces. How will...

    Completed  
  • { Chara x Papyrus }
    45.6K 734 23

    [There aren't a lot of stories that I've seen about this ship... And since I ship Sans x Frisk, it seemed appropriate for my tastes. If you don't ship it (Like you Mettaton x Papyrus fans) then don't read it!] Thank you~ Edit: This is incredibly old and cringy so read at your own risk XD

    Completed  
  • Enchantedtale {COMPLETE} *UNDER EDITING*
    45.6K 1.5K 25

    It's about a human Princess who fell below and meets a monster Prince. They didn't know they were actually in love. Go with the Princess to meet new friends, discoveries and the history about the humans and monsters from the past. Will she be able to get her happy ending? • • • {under editing <---sequel will be pu...

    Completed  
  • Matching Tattoo
    92K 3K 11

    We all have it... the tattoo that will bring us to our mate... but.... is that easy? they can be really far away... but what if he/her actually really close without we knowing it?

  • Dancetale - The Dance of Monsters (Sans x Frisk)
    192K 6K 23

    Frisk is just some regular ol' girl who loves to dance more specifically ballet but will she change her style a bit when she meets a certain skeleton? Will unexpected love bloom? Hey guys winds here! I'm excited to bring to you my dancetale tale story, I do not own the cover nor any of the characters. And if you don'...

    Completed  
  • Failed Experiment
    48K 2K 12

    Sans x Frisk the last experiment no 2398 failed.. they create a monster but... is that he the true monster or somebody else?

    Completed  
  • Resistance (G!Sans x Frisk)
    87K 3.1K 30

    Frisk had always run into the occasional human-hating-monster, but when the attacks got more violent and consistent, she has no other choice but to seek the companionship of G, a criminal who was working off his jail years by serving the police force. [I apologize for any grammar or spelling mistakes. I'll edit it aft...

    Completed  
  • History
    32.3K 1K 33

    For years, Aliza has wondered about her real family. Now a clue in an old picture, the only thing left of her mother, finds Aliza climbing Mt. Ebott. In this twisted new world, she finds herself a pawn of a demon.

  • Chained Up (Gaster!Sans x Frisk) [DISCONTINUED]
    11.5K 390 16

    [DISCONTINUED] When Frisk, a wanted criminal cross-country with inhuman powers, is caught and sent to jail, she meets some new people. Friends? Foes? Who knows? All she does know is that she has a life-sentence, and she wants out.

    Mature
  • From The Depths of The Ocean Oceantale X Reader
    70.5K 2.9K 20

    The year is 18XX You are Lady (L/N) , tutor to a young girl named Frisk. What happens when you're on a ship with the young lass and a storm hits? Only time will tell....

    Completed   Mature
  • Under Threat (GasterSans x Frisk)
    69.7K 2.7K 46

    Frisk has been on the run for quite a while now, but when she's finally caught, she meets GasterSans, a fellow inmate at the prison. He's obviously interested in her, but will their love be confessed? How much effort will they both put into staying together? What has G been hiding from everyone else? {All characters...

  • Photograph Echofell Sans X Reader
    75.9K 2.9K 20

    What's going on? Why is this happening to me! You were an experiment and he was a failed one what will happen when you two meet in a dystopian world?

    Completed   Mature
  • Dancetale - Magic Sights (SansxFrisk SHORT-STORY)
    3.4K 223 1

    SHORT STORY OF DANCETALE! *Requested* I have had a few requests of this and I'm excited to write this! This will be a short story, meaning it wont be too long and it's just like a small story for those who don't want too much. Or just need something to do. This book has a lot of references to songs, so try and f...

    Completed  
  • Your My Light (Frisk x Sans) Storie
    25.8K 780 11

    If you look in the sky you'll see morning or night and in the sky above their are to sides theirs the light and night. Although both sides want to rule the sky and would do what ever it takes neither will go against the mighty king & queen who rules the sky. Now each side has a leader and a royal family. And when the...

    Completed  
  • Cinderella Story
    16.4K 535 9

    Frisk has been living under the tyranny of her stepsiblings all her life. But will a prince, three midnight balls, and a glass slipper change anything?

    Completed  
  • Immortality (R!SansxFrisk) [completed]
    81.1K 2.4K 21

    Frisk has fallen into the realm of the Gods, but she didn't expect to walk up on an interesting scene between Life and Death. Will she be able to stay alive after she leaves the comforting arms of Life? Will Death finally catch up with her? Reapertale AU belongs to Renrick. Cover image belongs to Undertale-AU-Centre...

    Completed  
  • Twins
    21.1K 587 11

    Chara and Frisk are twins. What happens if one prefers a twin over the other?

    Completed  
  • I Love You
    12.6K 417 6

    Sans loves Frisk. Frisk loves Sans. Will Toriel's own feelings for Sans stand in their way?

    Completed  
  • Golden
    18.1K 633 12

    Frisk has always had a special talent of turning things to gold with a touch. When her father tries to marry her off to Earl Chara, she must escape and hope that the love of Prince Sans is true.

    Completed  
  • Pregnancy Pains
    57.1K 1.1K 11

    After a drunken night with Sans, Frisk finds herself pregnant. In order to avoid abortion, she and Sans run away to Mt. Ebott. Now, the two must struggle together to be parents.

    Completed  
  • Sans X Frisk (Smut)
    20.6K 81 1

    A short smutty fanfic between Sans and Frisk from Undertale.

    Completed   Mature
  • {I Want You~} [Sans X Frisk Smut]
    46.8K 254 11

    Sans X frisk they fuck 10/10

    Mature
  • UnDEADiable Love (G!SansxFrisk) [completed]
    26.5K 1K 19

    Frisk has fallen into the. . . Interesting world of the Underground. And being an anxious introvert does not help her in this situation. Until a certain skeleton comes and offers her a bit of help. Where will this story go? The cover art is by avedraws on Illustration ART Street. Credit to the original author of the...

    Completed  
  • "Love Nest"
    11.9K 405 11

    Love Nest- A place where lovers spend time together, usually in secret. Frisk finds herself trapped when she rejects the love of Sans.