1 - 20 of 502 Works in Swapfell Sans (Undertale)

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  1. Tags
    Summary

    A science experiment created by humans (Y/n) Knows little of her own kind, and little of the world from hiding with her human family. When the barrier breaks and monsters integrate with society (Y/n) sees this as her chance to have a normal life. When she finally sees another skeleton who's to say what may happen?

    Language:
    English
    Words:
    12,651
    Chapters:
    7/?
    Comments:
    54
    Kudos:
    255
    Bookmarks:
    46
    Hits:
    2421
  2. Tags
    Summary

    Pain from an undertale fanatic. Yes I know over 46 au's don't ask about my metal health, idk either. this will probably never end tbh

    Language:
    English
    Words:
    613
    Chapters:
    2/2
    Hits:
    15
  3. 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 to fuck and to kill...
    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 and the more you hurt the easier it is to hurt.
    But in the end, 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) (Not really Swapfell)

    Language:
    English
    Words:
    371,281
    Chapters:
    100/?
    Comments:
    1125
    Kudos:
    462
    Bookmarks:
    39
    Hits:
    18470
  4. Tags
    Summary

    *meraki [may-rah-kee]
    -(n) the soul, creativity, and love put into something; the essence of yourself put into your work.

    Language:
    English
    Words:
    1,658
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    43
  5. Tags
    Summary

    You meet an Omega, Cash, at the library. Chaos ensues. At least you think his brother doesn't hate your guts.

    Series
    Language:
    English
    Words:
    2,005
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    11
    Bookmarks:
    2
    Hits:
    35
  6. Tags
    Summary

    Seven ficlets using plant language as prompts. A part of the 6666k celebration.

    Series
    Language:
    English
    Words:
    2,559
    Chapters:
    7/7
    Comments:
    42
    Kudos:
    22
    Bookmarks:
    4
    Hits:
    200
  7. Tags
    Summary

    ❝ the concept between teetering insanity and skeleton tenants ❞

     

    ────── IN WHICH, you end up inheriting an inn from your grandmothers and your best friend decided to send a bunch of homeless skeletons (who are making little to no attempt to find a new place of their own) in along with their chaotic lifestyle and behavior. sure, you told yourself, things are fine now. sure, there's a lot of burnt kitchens and memes. sure there's a plethora of bad puns and one very tired old man passed out drunk on the floor. sure, you feel like you've aged fifty years even though it's been a day.

    ...this is fine.

    Language:
    English
    Words:
    5,984
    Chapters:
    4/?
    Comments:
    39
    Kudos:
    89
    Bookmarks:
    23
    Hits:
    729
  8. Tags
    Summary

    Sometimes life throws you a curveball. For you, your curveball was going to bed looking like a human, and waking up looking like a monster.

    A skeleton monster to be precise.

    With the barrier breaking, a large surge of magic descended on the town you live in, and transformed you overnight. Unsure what to do with you, and the others changed, you're ushered into a facility until a monster with similar magic can take you to teach you how to wield the now uncontrollable magic you've been given. After waiting in this place for four years, you'd given up hope that anyone would ever want to take you.

    What a surprise for you when you find out that someone does. A lot of someones.

    Language:
    English
    Words:
    55,131
    Chapters:
    9/?
    Comments:
    336
    Kudos:
    857
    Bookmarks:
    209
    Hits:
    11271
  9. Tags
    Summary

    Three vignettes in which something is lost, abandoned, broken... and how found family puts those pieces back together in new and beautiful ways.

    Series
    Language:
    English
    Words:
    9,036
    Chapters:
    2/3
    Comments:
    2
    Kudos:
    10
    Bookmarks:
    7
    Hits:
    156
  10. Tags
    Summary

    Comment Threads from the work Heavy Rain by PorterHawk
    Various topics and fun!

    Series
    Language:
    English
    Words:
    199,056
    Chapters:
    36/36
    Comments:
    161
    Kudos:
    54
    Bookmarks:
    6
    Hits:
    1478
  11. Tags
    Summary

    Stretch, and Money have been best friends from the moment they met. They just understood one another completely, but now are they something more? When a small twist is thrown into their lives, will they be able to cope, and end up happy together, or crash, and burn?

    Language:
    English
    Words:
    35,782
    Chapters:
    7/?
    Comments:
    67
    Kudos:
    97
    Bookmarks:
    12
    Hits:
    1369
  12. Tags
    Summary

    (Y/n) lost her job, which sucks. If only she hadn't lost her second job, and apartment, as well! Now all she's got is a camper full of her crap on the back of her truck, and nowhere to go. At least she found this campground, even if it is in the middle of nowhere, and looks like no one has been around it for a while, and a skeleton with a head wound tries to make her into a meal... Rough start to making new friends, but his brother is sweet enough!
    And then there's the other skeletons who inhabit the other cabins, who all look vaguely similar... Their explanation of "cousins" only goes so far, but there are more concerning things to worry about, like how almost every skeleton is trying to get into her pants, their heats, and where her clothes, particularly her socks, keep disappearing to?!

    Language:
    English
    Words:
    119,084
    Chapters:
    40/?
    Comments:
    1719
    Kudos:
    1731
    Bookmarks:
    351
    Hits:
    52961
  13. Tags
    Summary

    Recently divorced and too proud to tell anyone how bad she's really doing, the last thing Jennifer wants is a Bitty.
    Luckily, she doesn't get a vote.

    Language:
    English
    Words:
    108,542
    Chapters:
    69/120
    Comments:
    561
    Kudos:
    455
    Bookmarks:
    75
    Hits:
    10054
  14. Tags
    Summary

    You and your partner decide to foster monsters. You end up getting quite a few. It's a full house and everyone has their own issues, but it's the best family you could have ever dreamed of.

    Language:
    English
    Words:
    2,441
    Chapters:
    1/?
    Comments:
    4
    Kudos:
    14
    Bookmarks:
    2
    Hits:
    54
  15. Tags
    Summary

    “Oh HEY! Look who came to visit the new playground!”

    You turned to see the newcomer who had your new boss in such an excited fit. While it wasn’t a rare occurrence for Undyne to be shouting, as you had the luxury to discover, you were curious to see who would make the fish monster that ‘surprised’ other than when she was speaking with or about the Commander and anime.

    “HUSH. It Is Only Natural I Come Oversee Your Progress In Her Majesty’s Place.”

    You choked on your breath.

    Your caught sight of familiar narrowed eye sockets and an uninterested gaze. You made a high pitched whine that could only be described as a squeak. Your hands trembled. It was so bad, you nearly dropped the case of glass vials you held.

    I-It was him!

    A SWAPFELL SANS x READER, FIC.

    Language:
    English
    Words:
    18,490
    Chapters:
    4/?
    Comments:
    33
    Kudos:
    165
    Bookmarks:
    38
    Hits:
    1284
  16. Tags
    Summary

    “THEN. CLOSE YOUR EYES PLEASE. DO NOT OPEN THEM, OK? I PROMISE THAT EVERYTHING WILL BE FINE.”
    “is this about… that thing? i thought it was a human, but…”
    “CLOSE YOUR EYES, SANS.”
    “where are we going? don’t you have to- to fight that thing?”
    “IT CAN WAIT. JUST. SO LONG AS THIS WORKS.”
    ...
    The newest brothers that have appeared through the frustrating machine are still a Sans and a Papyrus, but with a very glaring difference. The new Papyrus is the older brother... and his Sans is still a babybones.

    Language:
    English
    Words:
    2,041
    Chapters:
    2/?
    Comments:
    24
    Kudos:
    55
    Bookmarks:
    18
    Hits:
    362
  17. Tags
    Summary

    You just wanted to get your dad back. And you were planning on doing it all by yourself!

    Except... the fancy machine in the lab didn't lead you right to him. Instead, it led you to a bunch of skeletons looking for the same guy as you. And... there's this weird human distracting them. She's kind of mean.

    What's a kid like you to do? Well, not sit back and take it!

    Language:
    English
    Words:
    9,682
    Chapters:
    4/?
    Comments:
    113
    Kudos:
    107
    Bookmarks:
    25
    Hits:
    838
  18. Tags
    Summary

    A skeleton walks into a café wearing a hoodie with the logo for a "unique" dildo company. Slim didn't know if that was the beginning of a joke, or just the way his life worked, but at least he and skeleton had shared interests. Maybe.

    Language:
    English
    Words:
    5,275
    Chapters:
    1/1
    Comments:
    12
    Kudos:
    23
    Bookmarks:
    2
    Hits:
    79
  19. Tags
    Summary

    Your life was pretty regular until a tragic accident left you the sole carer for three kids. You can't betray your family by putting them in care, so you do the only thing you can - drop out of school, put your music career on hold, and get a job. There's no point in complaining when your mind is made up, but damn, were you not expecting being a single parent to be this hard...

    Wine is a rich man, and being a landlord is pretty easy most of the time. Despite the reputation of Fell monsters, he's not a complete bastard - taking pity on a young human in a difficult situation, he reduces the rent of one of his properties to make things a little easier for them. He can't help but keep an eye on them, just to make sure they're doing okay, have enough food in the house, that kind of thing. He's just a nice guy... right?

    Mettaton loves three things: money, himself, and music. He's not a bad boss - happy workers work harder! - but he doesn't think much about the workers at his luxury hotel, other than the occasional 'attaboy'. When he catches the new hire tickling the ivories of his new piano, however, he might just find himself adding another item to that short list.

    Series
    Language:
    English
    Words:
    3,412
    Chapters:
    1/?
    Comments:
    27
    Kudos:
    83
    Bookmarks:
    25
    Hits:
    344
  20. Tags
    Language:
    English
    Words:
    13,060
    Chapters:
    14/31
    Comments:
    99
    Kudos:
    100
    Bookmarks:
    5
    Hits:
    1439

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