1 - 20 of 756 Works in Swapfell Papyrus (Undertale)
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"O brawling love! O loving hate!
O anything of nothing first create!
O heavy lightness, serious vanity!
Misshapen chaos of well-seeming forms!
Feather of lead, bright smoke, cold fire, sick health!
Still-waking sleep, that is not what it is!
This love feel I, that feel no love in this."
- W. ShakespeareYou are a simple woman. You enjoy a simple life.
The universe, however, has decided you no longer get to live in peace.
Suddenly you find yourself face to face with an abomination, the likes of which defies the very nature of reality as you know it.
That might have been a little harsh, but then again, what else would you call a living, breathing skeleton?In the back of your mind, you had a creeping feeling there is a lesson to be learned in all of this.
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You are a shapeshifter with the rare ability to turn into an orange fox—a secret you’ve kept hidden, knowing humanity once hunted your kind. Living near Ebott, you slip into the night to run free, though the fear of discovery always lingers. Meanwhile, Sans and Papyrus have unknowingly welcomed a manipulative woman named Kora into their lives.
Behind her sweet facade, Kora is a gold digger using the brothers for wealth, status, and comfort, willing to lie, fake affection, or even blackmail them if needed.Eventually Kora stumbles across your apartments terrible condition, deciding to become “friends” with you and inviting you to stay in the mansion with her and her apparent mates. It started off fine, until she began to spread lies— rumors.. Even blaming you for mistakes, stealing. And god who knows what else.
Maybe you can help these skeletons see past whatever game she’s playing at? (Anti-Harem, That’ll switch into a actual harem..)
As well as machine chaos.
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Monsters have come to the surface, and with that a lot of probelms have been caused, so maybe a marriage between two people from the two races might help?
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Sans has put in the bone work.
For fifteen years, he's raised Papyrus.
Not even counting the time loop.
And now some pretentious ancient bones want to have a say?
Oh hell no.
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Said "ancient bones" are mortified.
How were they supposed to know the short depressed skeleton was barely two decades old?!
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Making A Monster by absurdmagewrites
Fandoms: Undertale (Video Game), Underfell-fandom, Underswap-Fandom, Swapfell-Fandom, Fellswap-Fandom, Fellswap Gold-Fandom, Horrortale-fandom, Crafttale-Fandom, Seaswap-Fandom
17 Aug 2025
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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.
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Soulbound by asleep_probably, z0mbiexcalla
Fandoms: Undertale (Video Game), Five Nights at Freddy's
14 Aug 2025
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The Fazbear Entertainment Warehouses were supposed to be abandoned, just full of old material from a failed business. People talk about weird noises or events happening there. Apparently it’s super haunted or something. Cash doesn’t really believe in “human ghosts”, it’s hard to when he knows actual ghost type monsters. Yet the rumors surrounding Fazbear Entertainment and what is being stored in those warehouses are too good to ignore. Maybe there really is something supernatural taking place. Regardless of the existence of any supposed ghosts, it’ll make a great video for Cash’s youtube channel. Anything for content! So he drags Stretch, Wolf, and Coffee with him and they set out to film a ghost hunt.
It was supposed to be fun.
There wasn’t supposed to actually be a ghost.
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Something is wrong.
You don't know where, why, or how, but you know something happened.
You can feel it, the claws that grab onto your skin, threatening to pull you apart and under to a world of the void.
The universe is screaming, you're screaming.
But you know nobody will come.Why is it that when something is so close, you still can't grab it?
Why is it so hard to keep one promise?
You're trying, you swear. But no matter what, you can hear it calling you.
You don't want to be alone, but yet it's better that way... right? -
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Written in journal entry format with occasional 1st person present writing.
≫ ──── ««•◦ ✪ ◦•»» ──── ≪
Taken from home, [y/n] is trapped in an underground lab with no memory of who they once were. Left with nothing but a semblance of sanity, they begin to make journal entries.
Series
- Part 2 of Undertale Stories
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Edge and Cash screw in Rus' car because Cash is a bum.
- Language:
- English
- Words:
- 1,751
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 61
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Fellswap Papyrus's chances of landing in a universe where monsters broke the barrier and live peacefully on the surface were slim to none but here he is! Shame his brother wants nothing else but to go home.
or:
A story about Swapfell Papyrus's recovery from a really messed up universe with three also very messed up alternate versions of himself and his brother. Recovery, family feels, fluff, hurt/comfort. ...TOrtUrE, MiNd contrOl, mad scientists.Series
- Part 1 of Odds of survival; Slim to None
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In which a deity comes to earth disguised as a human and gets tangled with a bunch of skeletons.
Athena had her own goals, her own secrets, and the skeletons had theirs too, but somewhere along the way, intentionally or otherwise, their paths just happened to cross, and whether they realize it or not, the more they intertwined, the more the foundation they built their facades on crumbled.
It was only a matter of time, really, before one of their walls collapsed, but until then, things are about to get real silly. Incredibly and stupidly silly.
[Has nothing to do with greek mythology; Reader sharing a name with the greek goddess Athena is pure coincidence]
Series
- Part 1 of Undercover Deity: The Series
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You're an SSS ranked hunter who fights demonic beasts for a living and hangs with your cool roommates in your free time.
Sans is your average skeleton - just trying to figure out how to stop dungeon bursts from wreaking havoc on the city when he manages to land you, Papyrus and himself in an alternate universe. But there's still room for things to get stranger in the house of mirrors the three of you are starting to call home.
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These are the small starting chapters for some of my story ideas. I may or may not write a full story for them, unless I am requested to.
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Spending time with your beloved royals guards and advisors was always the fondest moment of your day. You loved them all, they were your home.
This was a dream you hoped would never end.
You could have never predicted what would come of this dream, and how quickly it would shatter.
Nicknames for clarity:
UT Sans: Sans
UT Paps: PapyrusUS Sans: Blue
US Paps: StretchUF Sans: Red
UF Paps: EdgeSF Sans: Nox
SF Paps: Mutt -
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Red gets out of prison after doing federal time. And with his freedom he is ready to get back out into the world and get his revenge. There's a lot going on and he just has have his hands in it especially if it leads him back to the snitch that got him locked up.
There is no SansXReader in this one. And I will explain why in the story so if you don't like that particular style of writing you may go past this. But if that doesn't bother you, welcome come on in, I hope you enjoy this debauchery.
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You are a lonely woman in a time of railroad expansions, stagecoaches, pioneers, cowboys, prospectors, and monsters out west. Literal monsters from the territory of Ebbott. You have a penpal from the desert part of Ebbott out west. Lady Toriel and you have been speaking with her since her last plea for better human and monster relations. You are on your way to meet your new friend and teacher with the high hopes that you will make a difference. You didn't have much other than the passion to help bridge the gap between everyone. Toriel would be giving you a job as her partner. You can't wait... however you come across a bunch of centaurs, with upper bodies of skeletons, that may or may not be up to no good.
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Monsters and humans were now part of the same, messy, society. And you have a tendency to make things difficult for yourself.
Or
A human adopted a monster child and numerous skeletons fall for the mess that they are.
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You are getting set up to go to the University of your dreams but sadly the dorm life isn't what you'd like for studying... so you go looking for an affordable place to stay. Finding an ad in the paper for everything you could want in a place only set back is they are looking for male applicants only... oh and the other tenants are monsters not that you mind. Maybe if you could go in person you can plead your case and oh my goodness they're all skeletons.
Series
- Part 1 of Housemates
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The Skelton sub-species is dying out in every universe.
Gaster is worried about that and decided to do something about it.(Should I be making a new skeleton reader story...no.
Am I going to anyway...yes.)Inspired by Making a Monster by absurdmagewrites
and my own fic, I'm No Human.
Series
- Part 2 of Skeleton readers amiright?
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It has been a year since the car crash that suddenly and drastically threw Rowan’s world into disarray. She’s finally, more or less, put the pieces of her life back together. Then a rather charming skeleton family moves in across the street. Undecided pairings - though likely many in related and unrelated chapters. Admitted bias for Red and Nox. Writing what I feel like, to be honest. So going to be very character-interaction driven with lots of fluff. …And probably smut (separated out if that's the case). Inspired by, and the first chapter just steals from, the Bonely Hearts Club’s original demo. Characterizations (especially Nox and Rus) are also influenced by “popatochisp”, amongst other authors. The world is on fire and I need feels-goods (also known as dopamine) damn it.