1 - 20 of 17240 Works in Sans (Undertale)

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  1. Tags
    Summary

    Your name is Rosalie Lin. Though everyone just calls you Rose. You are a 16 year old vampire in your second semester of your sophmore year at East Harmony High. Monster, humans, vampires, and werewolves are all here.
    Also, your the shortest vampire ever. Nobody knows you're a vamp. And you have a crush on a skeleton werewolf.
    (Better love story than Twilight)
     
    Edits happen.

    Language:
    English
    Words:
    19,234
    Chapters:
    25/?
    Comments:
    22
    Kudos:
    88
    Bookmarks:
    14
    Hits:
    1312
  2. Tags
    Summary

    Afraid of another war, Risers put collars on Fallen monsters to keep them contained. Fell, one such Fallen, was bought by the Riser Sans to help keep him from being seperated from His brother, who he hadn't seen in over a year before the auction. With the promise of seeing his brother once a month when Sans and Papyrus, who bought Red, Fell decides to give Sans a chance.

    But things aren't easy for Fallens. Sans learns this first hand as he does his best to keep Fell from being taken away from him.

    Series
    Language:
    English
    Words:
    45,621
    Chapters:
    3/6
    Comments:
    2
    Kudos:
    23
    Bookmarks:
    2
    Hits:
    182
  3. Tags
    Summary

    Undertale Kinktober 2018!
    Chapters of varying sizes and many...many...kinks and pairings.
    Enjoy!

    Language:
    English
    Words:
    10,534
    Chapters:
    15/31
    Comments:
    30
    Kudos:
    90
    Bookmarks:
    8
    Hits:
    1911
  4. Tags
    Summary

    One kink a day keeps the orgasms coming as they say... or not.

    Join Boss and Sans as they discover BDSM culture together, trying a new kink each day.

    Language:
    English
    Words:
    14,684
    Chapters:
    14/32
    Comments:
    15
    Kudos:
    62
    Bookmarks:
    6
    Hits:
    721
  5. Tags
    Summary

    She just wants to keep her family and friends safe, and she’ll do whatever it takes to keep the peace in her part of the city. But when the monsters finally come out of mount Ebott and form a family of their own, tension between the monsters and humans becomes more obvious. With racism and the other less friendly mobs coming out of their gutters, the Godmother feels that she needs to do something to protect her new friends and regain the peace in her home.

    Language:
    English
    Words:
    4,320
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    5
    Hits:
    72
  6. Tags
    Summary

    Au based on the Village, Rus knows he shouldn't be in the woods.

    Language:
    English
    Words:
    18,222
    Chapters:
    7/?
    Comments:
    49
    Kudos:
    72
    Bookmarks:
    12
    Hits:
    458
  7. Tags
    Summary

    He was finally free. He and all his friends were finally free and there were no more Resets. He and Papyrus could finally see the stars and sun and he could enjoy it, he could enjoy what life he had now. All he needed to do now was to bring someone back and he could dust happily. Though, he should have known that life would not be easy on him. Though, don't be angry at him that he didn't think to foresee that he would meet his and his own brothers alternate versions with his father free and have a demonic maid.

    Language:
    English
    Words:
    1,900
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    70
  8. Tags
    Summary

    Someone, somewhere, has messed up, no one is pleased with this.

    Instead of going home, eight skeletons find themselves in a place unlike any of their homes. The natives don't seem too friendly either.

    Series
    Language:
    English
    Words:
    61,387
    Chapters:
    6/?
    Comments:
    39
    Kudos:
    44
    Bookmarks:
    9
    Hits:
    690
  9. Tags
    Summary

    Out of everything that could've happened to him, out of all the shit he'd been through, it was plain to see that the universe said one big whooping, "Fuck you," to him.

    To which Sans opened his eyes … only to be met by darkness.

    Language:
    English
    Words:
    8,744
    Chapters:
    7/?
    Comments:
    66
    Kudos:
    266
    Bookmarks:
    46
    Hits:
    2473
  10. Tags
    Summary

    Once upon a time humans and monsters went to war.
    Once upon a more recent time Papyrus' brother Sans got a promotion. And now Papyrus was off to buy him a human toy, pet, simple plaything...
    Humans and Monsters. That was all that was important. Humans and Monsters. Just supposed to be a week of fun. One's hell being another's heaven. Humans and Monsters. It's just the way things go. Her hell, their heaven.
    ....... but something's wrong.
    It's not the way it goes at all.
    And you may think the worse person can't change.
    Because LOVE and hurting are a cycle.
    But hope and Mercy are too.
    You just have to keep finding ways to stay determined.
    Even when it seems impossible and hard, and Mercy apparently seems spent.

    (Swapfell Surface AU) (kinda Swapfell) (mostly Swapfell)

    Language:
    English
    Words:
    192,767
    Chapters:
    55/?
    Comments:
    279
    Kudos:
    150
    Bookmarks:
    12
    Hits:
    4924
  11. Tags
    Summary

    While UF Papyrus is busy getting oriented in the Undertale Universe, UT Papyrus finds himself taking the edgy skeleton's place. He has his work cut out for him, what with everyone out to get him. But with the help from some unlikely allies, maybe he's the necessary element to change the 'kill or be killed' nature of this harsh universe.

    Arc 1 - 80% Cocoa: ch 1-7 (Complete)
    Arc 2 - 60% Cocoa: 8-15 (Complete)
    Arc Final - 40% Cocoa: 16-??

    Series
    Language:
    English
    Words:
    52,511
    Chapters:
    18/?
    Comments:
    110
    Kudos:
    299
    Bookmarks:
    40
    Hits:
    5167
  12. Tags
    Summary

    Red finds Sans dying in an undertale world that's been cleaned of all life. Red is not usually kind-hearted. But confused and fearful, his memory unsure of what happened before he ended up here, he saves Sans's life. Let's just hope thing get better from here.

    Language:
    English
    Words:
    8,525
    Chapters:
    5/?
    Comments:
    18
    Kudos:
    65
    Bookmarks:
    1
    Hits:
    675
  13. Tags
    Summary

    You’ve lived a hard and… unique life, you will admit. Through this, you had somehow managed to become friends and roommates with two skeleton brothers. Okay, great, this can be handled. They're quirky in their own way, and you quickly grow close to the both of them. Okay gr- oh. Oh fuck. Well, this is awkward. Multiple Sanses are now in your world, and it looks like their staying in your house for a bit. Okay, this can’t be that bad… fuck, I jinxed it. Because guess what? Whether you like it or not, it’s a Reverse Harem now. Okay, it’s time to get guided through the rest of your life with the help of the Undertale gang, a skeleton shattered through space and time, and well…. a lot of Sanses too. Very awkward indeed.

    Series
    Language:
    English
    Words:
    51,482
    Chapters:
    42/?
    Comments:
    224
    Kudos:
    569
    Bookmarks:
    93
    Hits:
    12361
  14. Tags
    Summary

    Red gets you as a roommate for his wallet's convenience and ends up liking you a bit too much. One day, you're late coming home from work, so he decides to search your room for clues as to why. What he finds catapults you both into an awkward, tsundere dance around emotions.

    Language:
    English
    Words:
    136,205
    Chapters:
    54/?
    Comments:
    1338
    Kudos:
    1032
    Bookmarks:
    147
    Hits:
    19303
  15. Tags
    Summary

    Bunny Lust wants to have sex with a cat monster, the only problem is cats normally eat bunnies. And wolves eat cats apparently.

    Language:
    English
    Words:
    2,183
    Chapters:
    1/5
    Comments:
    1
    Kudos:
    3
    Hits:
    40
  16. Tags
    Summary

    When Mustang's subordinate, Major Sans Serif Font, reveals himself as a monster to save Hughes' life, Mustang is faced with what is in equal parts an opportunity and a risk - a chance to recruit the monsters before the rest of the military can. Luckily, he's good at that sort of thing, even with a few... complicating factors. (It always seemed to circle back to Ishval.)

    Language:
    English
    Words:
    4,819
    Chapters:
    1/1
    Kudos:
    13
    Bookmarks:
    3
    Hits:
    53
  17. Tags
    Summary

    The sleepy town of Snowdin has some new arrivals: a little family of skeletons. The father, one doctor Gaster, seems to take a keen interest in Grillby. With how alluring the mysterious newcomer is, is it really any surprise Grillby falls for him hard and fast?

    Too bad about the sickness going around though.

    And what are these markings Grillby finds on his neck?

    Language:
    English
    Words:
    4,214
    Chapters:
    3/?
    Comments:
    16
    Kudos:
    34
    Bookmarks:
    5
    Hits:
    166
  18. Tags
    Summary

    You are Rhia (short for Rhiannon), a web editor, who is just starting to get into the popular video hosting world of ViewStream, as a digital artist/gamer. After a fight with your controlling parents, you decide its more than time to get out on your own. Now you're in the middle of nowhere, wondering how in the heck you let Undyne and Alphys talk you into moving in with their skeletal friends.

    This is your adventure in life and love with a whole bunch of skeletons.

    Series
    Language:
    English
    Words:
    163,036
    Chapters:
    69/?
    Comments:
    1950
    Kudos:
    1232
    Bookmarks:
    176
    Hits:
    24289
  19. Tags
    Summary

    I'm trying my hand at this, because I failed last year 8,D

    All gonna be pairings from my fic/series Tag's Multierse

    MIND THE TAGS

    Series
    Language:
    English
    Words:
    20,336
    Chapters:
    11/31
    Comments:
    20
    Kudos:
    17
    Bookmarks:
    1
    Hits:
    1052
  20. Tags
    Summary

    Want to sex up a skeleton? Sure you do! Come on in and let's get boning!
    -
    Prompt fills for Kinktober 2018, tags will be updated as chapters are posted.

    Language:
    English
    Words:
    6,182
    Chapters:
    9/31
    Comments:
    55
    Kudos:
    67
    Bookmarks:
    9
    Hits:
    1268

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