1 - 20 of 23,750 Works in Papyrus (Undertale)
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Sans was fated to meet Frisk, he just knows it. When it's love at first sight, but nothing seems to go right, what can you do?
"The truth is because there you are, gently smiling at me,
I’ll have long stopped crying by tomorrow morning.
In this small rut we’re in, “you keep on breathing”.."Maybe it's fate--or maybe it was all a gamble in the end..
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Red Bones (Uf!Sans) won a scholarship at the St. Wendell Ebott University, a secluded University in Maine, and goes abroad to study at the Tōkyō Rika Daigaku (Tokyo University of Science) to become a Bachelor of Science. With his late father’s last savings, he flies to Tokyo and takes residence there.
Sans Serif (Ut!Sans) is offered a position as a teacher at the prestigious Tokyo University of Science. Having won a Nobel Prize in Physics 20XX for his findings in quantum physics, studies of multiple alternate universes and The Void. He is ready to impart his wisdom to the masses as a part time professor.
What happens when these two collide?
Drama unfolds!
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“Yes, what you want! Everyone already knows what I want—”
“I want my brother to have fun and stop worrying about it.” It’s spoken matter of fact. As though it’s obvious. As if any other answer would be stupid. “Really, man, it’s no big deal.”
But it is.
january of firsts - first gift
Series
- Part 6 of resetjanuary | a january of firsts
- Language:
- English
- Words:
- 300
- Chapters:
- 1/1
- Hits:
- 9
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Hypersomnia (Insomnia Rewrite) by KovalSorrow_z
Fandoms: Undertale (Video Game), The Borrowers (TV 1992)
06 Jan 2026
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An scientist. Or what you called yourself, a mad scientist? You probably just wanted to sound cool. So much to the point of every other borrower wanted to explicitly kick you out of the pack. The only reason for your own mind hasn’t done such was because you were currently working on a medicine to help the sick borrowers.
But time was getting cut short.
(Borrower Reader!)
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Londontale: The brotherhood by Maksim2012
Fandoms: Undertale (Video Game), Deltarune (Video Game)
07 Jan 2026
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One-shot fanfic
- Language:
- English
- Words:
- 10,555
- Chapters:
- 2/2
- Hits:
- 5
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Series
- Part 1 of 传说之下：掩埋
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It's well past midnight, and Sans still hasn't contacted him. Papyrus, while searching every nook and cranny in Snowdin, makes another call, his phone rings once, twice, thrice... and nobody picks up. Just what in God's name could possibly be holding up his brother during this night, and why didn't he bother to tell him anything about it, after he had explicitly promised to...?
Then, to his surprise, a familiar golden corolla appears in front of him - but not for the reasons he'd hope.
"Papyrus! Hurry! Your brother's in big trouble!"
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A young girl called Frisk ends up in Fell city were the monsters live after her father gained debt with W.D Gaster.
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Trying to survive in an economy where monsters have emerged years ago, it even made your survival harder. you couldn't stay in dark alleyways anymore due to violent people and monsters mostly creeping there, the streets were dangerous aswell because some kids would rob whatever you had with no shame.
Having no choice, you decided to break into abandoned houses- or you assume so. You've been doing this for months now, and it has been the worst thing to do ever, but you had no choice. Surviving and safety comes first.
What happens when a human breaks inside an empty lodge, not knowing some skeletons are arriving home to rest their bones?
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Globglorax: Beginnings by freakmaster0915
Fandoms: The Lorax (2012), Strawinsky and the Mysterious House (2012), Undertale (Video Game)
06 Jan 2026
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While his breath caught up with him, Globglogabgalab plopped down beside a shelf. He needed a rest from all the excitement today. Some rest sounded like paradise at the moment. He closed his eyes, drifting to his memories for relief, years before any of this happened…
OR ~~~
Globglogabgalab looks back on his past before he met the love of his life.
Series
- Part 1 of Globglorax.
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“I will fall in love with you over and over again.”
An unexpected meeting at a diner leaves you, the reader, questioning everything. With strange interactions and bizarre encounters, nothing is quite what it seems.
(This has nothing to do with Epic the Musical but i like the song and i think it fits if im planning to write for AUs)
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A series of dialogue. A set of numbers.
After a slew of countless RESETs, Flowey is driven out of sheer desperation to commit a taboo he has never tried before.
While Papyrus vows to try to help and understand his friend…the truth comes to light when Flowey expresses that he will never feel the same way any other monster can.
Flowey comes up with his own solution for this, and it's not a pleasant one. But apparently that's okay since consequences are usually beyond Flowey.
…But now things are suddenly escalating beyond his control. Not that Papyrus ever had any control to begin with.
Flowey, the Human…is who is in control really the point?
…So then…what's left?
Only the Pretty Poppy can decide now.
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After battling a god-like being, the golden flowers planted a new fear in the monsters' hearts.
The barrier shattered, and the monsters brought wounded human children to the city for treatment, discussing the kingdom's future.
Just as the short skeleton intended to remain uninvolved as always, he encountered an unexpected being.
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This is a story centered on the skeleton bros adopting an OC; I would be happy if it was regarded as a kind of AU.This is a story written with AI assistance and machine translation. For more details, please see the explanation and declaration in Chapter -1.
Series
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Frisk, a holy angel, always hated the perverted, annoying as hell succubus, Chara. but he has a huge, blatantly obvious teenage crush on her, but he doesn't know. Chara, on the other hand, despite being his 'enemy', holds no grudge against Frisk, and unbeknownst to him, she has a massive crush on him she's aware of.
Frisk's best friend and father figure, fellow angel Sans, and Sans younger brother, fellow angel Papyrus, know what's going on. and they come up with an idea to get them to bond: they, alongside Chara's adopted younger brother, an angel named Asriel make a deal with a dealmaker named Ace, so Frisk and Chara are now stuck in a very huge dungeon, and have to rely on each other to escape. along the way, Frisk starts to realize his crush on Chara. will it work out in the end? get ready to find out, because they're in for a ride...Series
- Part 2 of My Undertale AU Stuff
- Language:
- English
- Words:
- 1,217
- Chapters:
- 1/?
- Hits:
- 25
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Peut-être que nous aurions dû aller dans ma chambre by Stygi0_medusa
Fandoms: Undertale (Video Game)
06 Jan 2026
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Summary
Plus tôt dans la soirée, Papyrus était parti rejoindre Undyne, pour suivre un cours de cuisine. Bien que Toriel doive avouer se sentir dubitative à l’idée qu’Undyne - celle qui cassait tout ce qui lui tombait sous la main - et Papyrus - celui pouvait mettre le feu au chalet en préparant une salade composée - puisse cuisiner ensemble, ce n’était pas la raison de ses tracas.
Non, la vraie raison était qu’ils étaient seuls, rien que tous les deux.
Et Toriel voulait faire quelque chose. Un tout petit quelque chose. Peut-être un baiser. Un minuscule baiser. Rien de plus. C’est tout ce qu’elle demandait, une once d’intimité avec son amant. Elle ne serait pas contre quelque chose de plus, mais dans sa situation, elle se contenterait de peu.
☆
Deux versions d'une même histoires, une datant de 2026, l'autre de 2024
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Don't bear the weight of the world alone by SkyWatcher3
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
06 Jan 2026
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After her fight with Clover in New Home, Ceroba, in the middle of rethinking her entire life, chooses to save one child's life, and the consequences of her decision changes the fate of the entire Underground forever.
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Life isn’t fair, case in point, you didn’t expect to be trudging through the snow to the corner store to pick up some much needed, over priced, feminine hygiene products while trying not to bleed all over yourself all because you failed to remember to pick them up with your normal shopping. That’s the thing, no one ever said life was meant to be fair did they?
~*~
Promises were just words, promises of home, safety, love. Only ever worth something if the person kept those words close to their soul. That was something he learned pretty damn quick. Built for love, to be a friend, a companion, tossed into the rings to be a fighter, something he was never meant to be. The only promise he knew he could trust were the few he made to himself, the promise to never fall for the sweet lies of a pretty face again.
~*~
What happens when two souls who honestly need each other, don’t know how to open up and trust? Can love, trust, and home be found when the world has proven that trust is a dangerous thing? Can they get over the hurt that this unfair world has piled on them? Open up to each other and maybe, just maybe find the home they both need?Series
- Part 1 of Shifting Perspectives
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The Misadventures of Sans and His Very Normal Skeleton Children by Olrethaz
Fandoms: Undertale (Video Game)
06 Jan 2026
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Summary
Grillby looked down from his bar to a familiar skeletal face staring up at him.
Sans?
But no, for as disconcerting as the resemblance might be this was certainly not a cheeky comedian. If anything, the little one (where are the stripes?) was still, almost unnaturally so.
Huh.
He hadn’t remembered any other skeletons about besides the goofy pair, but there was no way that one of them (Sans it looked like) could have possibly hid the existence of a whole person; or perhaps he had, one he didn’t know he was hiding to begin with-
“ya know where Sans is?” an eerie voice rang and the room stilled, silence as Grillby felt a headache, the world began to spin and-
A cheek-splitting grin “he’s my dad”
Sure, but does he know that?
All at once Grillby was wiping down his counters closing up his bar without knowing how he got there. He paused, then shrugged and figured that he should probably keep some sweets on hand for future reference.
Or
Sans acquires more children than he knows what to do with. Papyrus is ecstatic, the rest of the underground decidedly isn’t. The children(?) are absolutely no trouble at all, if you can believe it.
Series
- Part 1 of Undertale Fics
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At Grace Field, every child dreams of adoption. But when Frisk uncovers the truth — that no child is ever meant to leave the orphanage the dream begins to rot from within.
Undertale x The Promised Neverland AU
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Rather than the selectively mute child who let things flow without any thought of disturbing the pre-established script, it was the mafia boss (in training) who descended to the UNDERGROUND instead.
And Sawada Tsunayoshi never like it when someone tried to chain his will down like a mere puppet.
Series