1 - 20 of 155 Works in Swapfell Sans (Undertale)

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  1. Tags
    Summary

    Life in Swapfell can make even the most patient monsters frustrated, angry even. Except for Razz, he gets downright murderous. But that's not so bad when someone else is begging for you to break their bones.

    Language:
    English
    Words:
    19,960
    Chapters:
    4/?
    Kudos:
    29
    Bookmarks:
    1
    Hits:
    375
  2. Tags
    Summary

    We were bored, and we aren't sorry. Our six skeletons are forced together through AU shenanigans and form a dysfunctional family as everything hits the fan. If they can stop fighting for more than five minutes, maybe they'll survive it!

    Language:
    English
    Words:
    42,331
    Chapters:
    6/?
    Comments:
    8
    Kudos:
    27
    Bookmarks:
    2
    Hits:
    332
  3. Tags
    Summary

    Once upon a time humans and monsters went to war.

    Once upon a time humans lost.

    Once upon a more recent time Papyrus' brother Sans got a promotion. And now Papyrus was off to buy him a human. His new lord only deserved the best and with that he brought home what most would have deemed the worst.....

    And Sans couldn't have asked for anything more.

    Fighting was her only grace in a world where she was never the one in control. But now faced with these two new adversaries... even that may be torn away from her. Just like everything else she has tried to keep and protect.

     

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

    Language:
    English
    Words:
    25,959
    Chapters:
    9/?
    Comments:
    19
    Kudos:
    26
    Bookmarks:
    4
    Hits:
    671
  4. Tags
    Summary

    This universe shouldn't exist, but it does. You shouldn't be in it, but you are. Life is just unpredictable like that, no matter how infuriating it can be.

    In a universe where monsters won the war, humans were hunted down and either killed or tamed. They were then split into the two classes of pets and workers. Workers do manual labour and pets are basically what they sound like. You've ended up here as a pet. Not by choice. Things happened and you ended up in an animal shelter where you've gained the attention of four short skeletons. You have no idea what they want from you, and you're definitely not sure you're ready, but life won't wait for you to be ready. It's time to see what they have in store for you.

    Language:
    English
    Words:
    101,235
    Chapters:
    25/?
    Comments:
    159
    Kudos:
    446
    Bookmarks:
    38
    Hits:
    5291
  5. Tags
    Summary

    Eight skeletons walking into a bar seems like the perfect setup for a joke. Too bad the punchline seems to have been Stretch's expectations of a fun little get-together with friends.

    But hey, what's a few baited taunts, stupid posturing, escalatory challenges, heated arguments, well-meaning scolding, clever puns, veiled threats, unnecessary bets, and borderline fights between cross-dimensional clones?

    Series
    Language:
    English
    Words:
    1,910
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    7
    Bookmarks:
    3
    Hits:
    66
  6. Tags
    Summary

    ...but I got up, already brushing off the dust

    Sans has been told again and again that his dreams are impossible. A nobody from the Hotland slums isn't going to go where he wants in life, it's not going to happen. He has other plans. If there is one thing he is, it's stubborn, and he is going to fight with fangs and claws to get where he belongs - the top.

    Language:
    English
    Words:
    2,997
    Chapters:
    1/2
    Comments:
    2
    Kudos:
    11
    Bookmarks:
    1
    Hits:
    57
  7. Tags
    Summary

    Papyrus is sick of begin under Red's thump and Red pulls the last straw and decides to do something about it!
    however, things don't go as well as he hoped.
    Red may actually be falling for the school nerd and the person he hates most makes him the happiest.
    Edge is knocked up and Strech has no clue.
    Sans is stuck in a time loop until a broken skeleton enters in the picture ....could he be the ender of days?

    Series
    Language:
    English
    Words:
    70,441
    Chapters:
    24/24
    Comments:
    6
    Kudos:
    32
    Bookmarks:
    2
    Hits:
    997
  8. Tags
    Summary

    The last one was getting a bit long so here is my new drabble series with request from my tumblr!

    Please enjoy and mind the tags! Pairings will be on each chapter title

    Language:
    English
    Words:
    2,509
    Chapters:
    7/?
    Comments:
    7
    Kudos:
    27
    Bookmarks:
    2
    Hits:
    310
  9. Tags
    Summary

    Annoyed by their brothers' persistent pushing in their romantic lives, Edge and Ash pretend to date to get them off their backs, but what was a simple arrangement, turned into mutual growth, deepening love, and heartbreak.

    Language:
    English
    Words:
    1,492
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    11
    Bookmarks:
    2
    Hits:
    88
  10. Tags
    Summary

    After reaching the surface, Sans and Papyrus build their new home inside a "haunted" forest. While Papyrus goes exploring, he discovers the true terrors of this place. Terrors that he will enjoy for the rest of his life.

    Language:
    English
    Words:
    1,264
    Chapters:
    1/1
    Kudos:
    25
    Bookmarks:
    1
    Hits:
    787
  11. Tags
    Summary

    Black’s niece had a nightmare, so he tells her a love story to calm her down.

    Language:
    English
    Words:
    841
    Chapters:
    1/1
    Kudos:
    4
    Hits:
    35
  12. Tags
    Summary

    Hello Dearie,
    If you’ve found this note, you’ve probably found my friend with it. He’s been hurt a lot, and he isn’t getting better here. If you can’t help him, or if this isn’t your handwriting, please pass him on to the nearest Muffet. She’ll know what to do. Thank you so much, dearie, and I hope your life will go better than mine.
    Cordially,
    Muffet
    P.S. His name is Sans, and his favorite food is ketchup.

    Language:
    English
    Words:
    4,826
    Chapters:
    4/?
    Comments:
    8
    Kudos:
    90
    Bookmarks:
    8
    Hits:
    645
  13. Tags
    Summary

    In the end, what’s the point of asking why? There’s nothing Papyrus wouldn’t do for Sans.

    Language:
    English
    Words:
    11,615
    Chapters:
    3/3
    Comments:
    30
    Kudos:
    104
    Bookmarks:
    8
    Hits:
    1565
  14. Tags
    Summary

    With a soul pounding in his chest and his bones alive with magic, Rust has to admit his feelings. But even if they're returned, there's no way his double will let him anywhere near his brother.

    Language:
    English
    Words:
    10,238
    Chapters:
    2/2
    Comments:
    25
    Kudos:
    66
    Bookmarks:
    8
    Hits:
    504
  15. Tags
    Summary

    Pleins de petites pièces de puzzle qui finiront par raconter l'histoire de nombreuses vies vécus.

    **********

    Certains chapitres peuvent être relié entre eux mais dans ces cas là je le préciserais sinon chacun sont indépendants.

    Language:
    Français
    Words:
    9,679
    Chapters:
    6/?
    Kudos:
    11
    Hits:
    100
  16. Tags
    Summary

    In a country where the circumstances of your birth is everything, two people who should never have cared for each other fall in love. In a country where relationships between the two classes are forbidden, a Tesla and a Diesel find themselves unable to keep away.
    Red is the Royal-Scientist-to-be, Razz is a member of the cleaning staff at his family manor who got into a job he wasn't qualified for due to understaffing. Due to an unexpected shove, the two of them find themselves stuck in each other's company until Red's brother, the great General Fell Gaster, decides Razz has learnt his lesson.

    Language:
    English
    Words:
    6,941
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    109
  17. Tags
    Summary

    It was a Papyrus job to help their Sans with their fatal flaw. Black's just happened to be getting the better of him more and more lately. Slim wasn't going to allow it to continue a second longer.

    Language:
    English
    Words:
    4,752
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    45
    Bookmarks:
    7
    Hits:
    452
  18. Tags
    Summary

    A collab based on this marvellous drawing.

    A child dies while getting treated by the village healer. Suddenly, he's accused of being a witch, and it is decided that his guilt shall be tried, using the swimming test. If he survives, he's a witch. If he dies, he's innocent. The same day, a noble decides to take a ride over the meadows of his father's estate.

    Language:
    English
    Words:
    17,368
    Chapters:
    9/?
    Comments:
    37
    Kudos:
    89
    Bookmarks:
    15
    Hits:
    904
  19. Tags
    Summary

    You're a recently awakened human mage who has been forced to sign up under the Mage Registration Act and court-mandated to seek tutelage for your dangerous and out-of-control magic powers. Thankfully, the police officer has referred you to an apartment building chock-full of skeletons---- half of whom you have managed to piss off in the past several days. You struggle to keep your jobs, your powers, and your heart under control, but shenanigans ensue. Because you're dealing with skeletons.

    Language:
    English
    Words:
    60,678
    Chapters:
    14/?
    Comments:
    245
    Kudos:
    392
    Bookmarks:
    84
    Hits:
    6132
  20. Tags
    Summary

    There are people with extraordinary powers in this world. People with superpowers. A few of them live normal lives, but for most of them there are two ways to go; become a superhero or a supervillain. Protect or destroy.

    Red and Fell Gaster have both been born with a superpower; they can emit poison from their bones, and are themselves immune against all poisonous substances. The problem is that there are some powers which are seen as inherently dangerous, inherently evil. And theirs is one of them. Therefore, it can be really hard to find a place for yourself in society if you have one of these.

    Some give up. Some takes on the role everyone have assigned them. Some become supervillains.

    Language:
    English
    Words:
    5,166
    Chapters:
    2/?
    Comments:
    14
    Kudos:
    58
    Bookmarks:
    4
    Hits:
    297

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