1 - 20 of 1236 Works in Alternate Universe - Swapfell (Undertale)

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  1. Tags
    Summary

    I need help for a story idea!🥰

    Language:
    English
    Words:
    83
    Chapters:
    1/1
    Comments:
    10
    Kudos:
    4
    Bookmarks:
    2
    Hits:
    45
  2. Tags
    Summary

    The Swapfell skeleton brothers are searching the multiverse for Omegas to save their dying species. They end up in Underswap#832. Appalled by the conditions there, they set their souls on saving the Omegas and bringing them home.

    Series
    Language:
    English
    Words:
    15,873
    Chapters:
    12/?
    Comments:
    57
    Kudos:
    156
    Bookmarks:
    21
    Hits:
    2898
  3. Tags
    Summary

    After your little sister ran away, you decided to strike out on your own. Nine months later, nothing was different except for the fact you slept in your car. Living in a 1997 Honda Civic in the parking lot of your local Walmart was not ideal, but it was better than rotting away under the same roof as your mother. You could have run far away, but you were bound here. Bound by blood and obligation. There was no escaping family.

    The machine was broken, and it would never work again. It was a mistake Sans would never live down, ripping alternate versions of himself and Papyrus away from their home and into a strange new world with no way back. They moved to this town far from Ebott hoping to create something new. To plant roots, find meaning or tie themselves to this world with Papyrus and Sans following at their heels. Out of guilt or obligation, no one was sure. There wasn't anyone else but each other, after all. It’d be an awkward tango wading through guilt and resentment, but everyone was trying. Family wasn’t built overnight.

    The classic eight skeletons set up with a very heavy focus on building relationships between the characters, so prepare for the world's slowest burn.

    Language:
    English
    Words:
    9,940
    Chapters:
    4/?
    Comments:
    15
    Kudos:
    73
    Bookmarks:
    22
    Hits:
    577
  4. 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:
    243,032
    Chapters:
    34/?
    Comments:
    1893
    Kudos:
    2060
    Bookmarks:
    433
    Hits:
    62895
  5. Tags
    Summary

    The Human has always been good at getting into trouble. Thanks to said mischief, the skeletons are introduced to entirely new world, one that is both adorable and disturbing all at once. These new tiny residents are sure to assert themselves in everything they can.

    Bitties may be simliar to other verisons of Bitties but they are not all exactly the same.

    A continuation of Light Drizzles introducing the Bitty Universe, turning out to be so massive it needed it’s own separate story dedicated to it. It is recommended you read Light Drizzles before reading this, but of course you don’t have to. There are some context stuff and events from the first story that are referenced to here.

    Featuring lots of Bitty artwork in most of the chapters!

    Master Name Key at the Bottom!

    Series
    Language:
    English
    Words:
    119,345
    Chapters:
    29/?
    Comments:
    65
    Kudos:
    21
    Bookmarks:
    3
    Hits:
    1014
  6. Tags
    Summary

    I need to run, need to leave this hell forsaken facility. Run as far as a can, and maybe then I can get my strength up to save the world from collapsing even further.
    ...
    ...
    ...

    who knew skeletons could be a really big help on that.
    --
    You can also check out the first chapter, it has more info.
    --
    hello, hey, hi Oki, so you know me by now. If ya haven't already I highly recommend reading Kamisori (Zombietale). even if the story and plots are completely different maybe you can get some sense of (a few) of the characters personalities.

    Zombietale is a really good fic! I love it!
    --
    Time
    1/?

    (Zombietale belongs to Kamisori)
    (story belongs to me (Me Paina))
    (Drawing will be mine when I draw it (Me Paina))
    (Undertale by toby fox)

    Language:
    English
    Words:
    2,857
    Chapters:
    2/?
    Comments:
    6
    Kudos:
    10
    Bookmarks:
    7
    Hits:
    379
  7. Tags
    Summary

    I've always been like this. Stuck in the dark only ever seeing inches of the light. Until I'm snatched away from it time and time again.

    After all I was born like this. Needing the blood and magic of others to stay alive. I do my very best to only take what I need.

    That being said I don't know what came over me when I saw that small bright blue skeleton. He...he just smelled so good to the point it made my brain fuzzy.

    I swear I didn't mean to claim him.

    Language:
    English
    Words:
    1,523
    Chapters:
    1/?
    Comments:
    11
    Kudos:
    59
    Bookmarks:
    12
    Hits:
    219
  8. Tags
    Summary

    You were human once.
    Or, so was what the doctors told you.

    You wake to the world in a hospital bed with absolutely no memories about yourself and a body that is yours, but also not. Not your original, that is. While the authorities try to uncover what happened to you, the only survivor, you are left with next to nothing but the possibility to rebuild your life from scratch as a skeleton monster with a human soul.

    To ensure your safety while your unknown perpetrators are being hunted down, you are placed within a home containing an almost worrying amount of skeletons with varying personalities. Naturally, your life bursts into color and chaos as you try to navigate your days with your new roommates, but you seem to handle it well enough. Even if there are too many secrets lurking about.

    You wonder constantly – who are you?

    Language:
    English
    Words:
    15,909
    Chapters:
    2/?
    Comments:
    48
    Kudos:
    141
    Bookmarks:
    38
    Hits:
    795
  9. Tags
    Summary

    Berry was at Muffet's that night, the friendly spider monster had asked him to come so she could let him try her new non-alcoholic spider cider. To tell the truth Berry had been getting a little lonely lately. His friend Rus had found someone to dote on and well… his brother meant well but he was hardly ever home anymore. Seems like Slim had taken a shine to Underlust and he was spending most of his time there getting wasted and doing stars knows what with the Lust brothers.

    Berry wished he had someone to dote on. Right now he was just lonely and alone at his house most of the time. His phone beeped and he checked it.

    Best Bro: sssorry bro, not comin hme 2nite

    Great, he shuts the phone and puts it back in his pocket sipping his drink… He almost wishes it was alcoholic so that the burn and fogginess would help him forget how utterly alone he was. He'd try with Muffet or something if he thought the flirts weren't her personality, but honestly he didn't really think of anyone in his universe in a romantic light.

    So there he sat alone drinking through a crazy straw.

    Language:
    English
    Words:
    33,097
    Chapters:
    1/1
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    59
  10. Tags
    Summary

    Im terrible at summaries, but!
    Shiloh is a naive, gullible, still new to this world, it took 3 years to learn how this world works and its currency with her family under the the guidance of the royal family of monsters and some workers of the human goverment. .

    Language:
    English
    Words:
    3,747
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    11
    Bookmarks:
    3
    Hits:
    101
  11. Tags
    Summary

    Just a dumping ground of any fanfic I think up featuring those lovely skeletons we all crush over, enjoy.

    Language:
    English
    Words:
    9,598
    Chapters:
    11/?
    Comments:
    19
    Kudos:
    140
    Bookmarks:
    5
    Hits:
    2261
  12. Tags
    Summary

    Nova is not your ordinary girl. She has secrets that could get her killed and memories that haunt her daily life. Despite that, she tries to live an ordinary life as a new college student at Underground University, a college for both humans and the recently released monsters. After a series of occurrences take place, the skeletons who teach her classes start to take an interest in getting to know her. Will she be able to keep them at a safe distance, or will they discover the truth hidden from the world? Will she be able to protect those around her, or will their deaths finally push her to the breaking point? And just what happened to break her soul in the first place?

    Series
    Language:
    English
    Words:
    29,629
    Chapters:
    13/?
    Comments:
    53
    Kudos:
    165
    Bookmarks:
    28
    Hits:
    3343
  13. Tags
    Summary

    Ink thinks it's about time to warn the multiverse about the Dark Sans' - what could go wrong?
    ---
    An Undertale Sans is fiddling with his machine to escape his looping world after learning his isn't the only one out there - it malfunctions and sends him into a bitty AU AS A BITTY!? Coincidentally on the doorstep of an adoption center, in a box with OTHER bitties !? Whaaa ???

    Luckily, he still has all his magical power. But will it be enough to get home...? And will he be stuck like this if he does? It doesn’t matter. He needs to get home to Papyrus - regardless of his little problem.

    … what was that about these fell bitties being unfit for resale? And why does Sans have a bad feeling about that back room...?

    Series
    Language:
    English
    Words:
    52,485
    Chapters:
    12/?
    Comments:
    181
    Kudos:
    244
    Bookmarks:
    63
    Hits:
    4229
  14. Tags
    Summary

    Some Undertale Imagines/Headcanons. I will write for Undertale, Underswap, Underfell, Swapfell, and Horrortale. It's just the skelebois for now but I might add some more characters and AUs later. I'm using the Bonely Hearts Club guys for this mainly because I like the names they used for the game and their versions of the guys. I am in no way associated with the development team, I just really like their characters. Bonely Hearts Club belongs to @bonelyheartsclub and @owl-bones. If you don't know what Bonely Hearts Club is or if you haven't played it yet then please, do yourself a favour and go and play the demo!

    Yay! I got links working, been a quick minute since I've used HTML.

    Language:
    English
    Words:
    36,198
    Chapters:
    8/?
    Comments:
    13
    Kudos:
    54
    Bookmarks:
    9
    Hits:
    1388
  15. Tags
    Summary

    Broke with little support, someone from somewhere in your childhood conveniently leaves you a voicemail inviting you to stay at her place, you take it. Where does that get you?

    Stuck in a circlejerk of magical raging skeletons, but thats fine, you can spit back.

    Language:
    English
    Words:
    20,650
    Chapters:
    11/?
    Comments:
    67
    Kudos:
    304
    Bookmarks:
    82
    Hits:
    4822
  16. Tags
    Summary

    In a world of heroes and villains, Lust and Razz are just two roommates trying to get by while working at a little corner cafe. But when Lust has a run-in in an alleyway, the two may end up a little more involved in things then they ever intended.

    OR
    A hero/villain au mixed with a cafe/coffee shop au.

    Series
    Language:
    English
    Words:
    4,477
    Chapters:
    4/?
    Comments:
    12
    Kudos:
    25
    Bookmarks:
    2
    Hits:
    144
  17. Tags
    Summary

    You've always been the good boy. The one your father could rely on, and not have to worry about. You kept your nose clean, and did as you were told, always.

    Then you meet Papyrus, your soulmate, and he turns all that upside down, but in the best way possible.

    Series
    Language:
    English
    Words:
    132,427
    Chapters:
    20/?
    Comments:
    611
    Kudos:
    729
    Bookmarks:
    147
    Hits:
    18496
  18. Tags
    Summary

    A small collection that started as Kinktober one shots inspired by the Bonely Hearts Club game. Might continue this as a fun little side project to just get NSFW ideas out of my head.

    Language:
    English
    Words:
    10,034
    Chapters:
    11/?
    Comments:
    4
    Kudos:
    120
    Bookmarks:
    20
    Hits:
    2945
  19. Tags
    Summary

    The first time you met monsters you manage to run into four of them and literally run into one of those four. Now they are apparently moving in next door with their siblings and you can't seem to imagine a life without monsters. On the plus side they tell horrible jokes and have endless amounts of energy. So what could possibly go wrong.

    Language:
    English
    Words:
    299,112
    Chapters:
    74/?
    Comments:
    1936
    Kudos:
    3967
    Bookmarks:
    617
    Hits:
    107165
  20. Tags
    Summary

    You did not remember your old life, but you knew certain things like muscle memory, cooking, cleaning, gardening. Those came easily..and somehow despite everything your head was filled with the knowledge of plants, how could someone forget their name but remember the name and meaning of every flower?
    You sighed, baffled and threw a green cowl on over your cream coloured dress, breathing in the fresh forest air.

    You are a skeleton and are just trying to get by, you make some friends along the way but your past has a way of coming back to haunt you.....

     

    Even if you don't remember it.

    Language:
    English
    Words:
    39,269
    Chapters:
    14/?
    Collections:
    1
    Comments:
    354
    Kudos:
    688
    Bookmarks:
    181
    Hits:
    10528

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