1 - 20 of 187 Works in Papyrus is the Best (Undertale)
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Hiiii guys 😗🥲 it's been so long ya'll oh my gosh 😭😭😭
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Getting a job at an aquarium was not something Gustav ever thought he'd be getting into.
He went to college, he studied culinary, he was great. But, y'know. Shit happens. Plans fall through. And you take chances.
So! When he stepped foot into that private area, he assumed it was some rare fish- although, while technically yes they are rare fish. Eeeeeh, he doesn't think.... that really counts.
Mermen.
Jesus christ what fucking dream has refused to loosen its grip on him.
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Desperation. It'd make you do things you'd thought incapable of yourself. Preemptively, fearful-anxiety drills and spills out the frontier of your brain, rationale is hazardly thrown out the imaginary window. Your judgment falls; ticks.
Dr. W.D Gaster is bone tired ( ha ). He sips on a mug of coffee strong enough to kill 5 people twice over ( he probably formulated a super compound of powdered caffeine for this very purpose, who knows? ). He is, however, also addicted to desperation. He knows about himself well enough to understand this. Hell, just remembering the times where barrier research and experimentation was fairly new is proof of this. He's worked forever on possible theories/solutions then and he still does now.
He will do whatever it takes to free the underground. No matter the cost.
- Language:
- English
- Words:
- 1,208
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 31
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Summary
Mettaton is ecstatic and happy for Sans and Grillby’s family and cannot wait for the wedding. But what happens when he discovers something’s off and goes to Alphys for a system checkup?
Series
- Part 3 of Undertale Life
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Or: The one where an adult Frisk wakes up after their funeral, back at the beginning of everything. Of course, they know how to navigate all their adventures underground, but... Does anyone want to tell them what kind of sin they committed? After waking up each time, in different timelines, some of which they even know they generated, and others that they themselves didn't commit? Yeah, this isn't going to happen (it happens anyway).
Series
- Part 3 of Random Writing
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Pure vanilla cookie falls into the underground instead of frisk by Phroggy1031
Fandoms: Undertale (Video Game), Cookie Run (Video Game)
27 Sep 2025
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I had this idea in art class I think and thought it would be funny for a fanfic :3
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Toriel teaches Papyrus and Undyne to cook properly, to varying results.
Toby mentioned his awesome fanfic idea on the Undertale 10th Anniversary stream, so I decided to cook something quickly. Enjoy!
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Spending Spring Break Underground by 4Trixs_Animations3
Fandoms: Undertale (Video Game), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Sep 2025
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Once upon a time many centuries ago, the world was ruled by two species: Humans and Monsters. Both of these creatures thrived together using their special talents to help one another. That was until the humans declared war on the monsters out of the blue. This led to the monsters to be banished beneath a mountain.
But rest well when I say the humans suffered their karma. Without monsters they soon lost their magic, along with their way of life. They developed their own powers called quirks, with this power came the raise of heroes and villains. Quirks were quick to spread until only 20% lacked them.
It wasn’t long before magic and monsters were reduced to legend. This led many to climb the mountain to see if the legends were true, only to never return. This was because of the heartbroken monster king who put a bounty on every human who fell.
When the last human fell, the monsters were ecstatic. Finally they’ll be free to wander the surface and feel the sun and the rain again! But unbeknownst to them, they have become even more trapped than they had before. With each reset the monsters were forced to live the same day over and over without anyone knowing ... .Well, almost everyone.
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Someone Really Cares About You. by Meowzerz_Oh_6
Fandoms: Undertale (Video Game), Deltarune (Video Game)
17 Sep 2025
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Sans Undertale struggles to adapt and move on while integrating on the surface.
The troubles of his past haunt him, the burden of his old home, coming from a different world, being aware of resets, the trauma is all messing with his head.
He’s already fallen into depression and other darker thoughts.
Will he succumb into hopelessness, or will he realize that people care about him in time?
OR
What if Sans Undertale is actually from Deltarune? What will a man with such knowledge and burdens do? Will he stay determined? Or will he succumb into the despair that the universe threw one thing after another at him, as he tries to move on in a permanent happy ending.
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Papyrus was ten years old and had a head full of hopes.
Like every Tuesday, Sans worked at the lab with that weird doctor. And like every Tuesday, Sans was too busy to pick him up from school. This time, his brother also forgot to unlock the door before he left, which meant Papyrus would have to wait for his return to go home. Papyrus didn’t like the doctor. Month after month, he stole his brother a little more.
Who could have predicted that this ordinary afternoon would change his life forever?
When suddenly, a white dog.
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(Asks Open) "I may be homeless, but at least I'm not-BONELESS!" (Undertale AU "HomelessTale-Working Title") by The16_BitMan
Fandoms: Undertale (Video Game)
14 Sep 2025
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A blue blob can be seen sitting outside a worn out guard station...
*Upon closer inspection, you see it is not a blob, but some skeleton in a blue hoodie... That has seen better days...*
"..."
*The skeleton seems to be asleep...*
(This is a question driven story, want to know what's happening? Ask away. M rating for occasional language.)
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The story of the human and monster war, now days just another bedtime story, but that is for the humans. Monsters live trapped underground, they have gone through famines, epidemics, lost of hopes and dreams, and all because the humans were scared of them. Hope came back when finally, a "human" fell down. But it just brought more misfortune.
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Comfort cuddles || Classic Papyrus x Reader by solemn_solace
Fandoms: Undertale (Video Game)
25 Aug 2025
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Trans masc reader struggles with exhaustion and dysphoria, Papyrus is there to cuddle them and help them feel better!
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To Mend A Shattered SOUL (previously Shattered SOULs) by Thunder_child
Fandoms: Undertale (Video Game)
20 Aug 2025
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How many times will my body be burned? How many times will my bones be broken? How many times will my blood be spilt? How many times will you shatter my soul?
Frisk is done. She is done with confronting monsters, done with offering mercy, done with dodging, done with dying. She is, most of all, done with Sans’s bullshit. Her SOUL has shattered so many times; existence is fuzzy. All she wants is to go home. She used to say that she was going home if it killed her. Now she says, she’s going home if it kills them.
The anomaly. That’s what Frisk was to Sans. A pain to reset each time, and a painful reminder of how he was different. He hated her passively, an annoyence he had to deal with. Maybe he shouldn’t have been so harsh…
Everyone has sins that crawl up their own back. Everyone has wounds and scars that need to heal. Buckle up, ‘cause it’ll be a long journey.
Series
- Part 1 of Undertale Works
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She felt her soul being yanked backward, and so her body followed along. She fell on a patch of grass just near the bridge and didn't quite bother standing up.
The sound of the trousle of bones came near, and eventually, a tall skeleton was looking down at her. "HELLO HUMAN! YOU HAVE TO BE MORE CAREFUL, YOU MAY HAVE FALLEN THERE!" his voice beamed.
The skeleton struck an oddly heroic pose before continuing, "LUCKILY FOR YOU, I, THE GREAT PAPYRUS WAS NEARBY! NYEH HEH HEH!"
Or...
As Papyrus ventures out to retrieve his scarf from the underground, he notices a potential friend falling off a bridge.
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“Oh I don’t really know, i’m apart of this one fellas crew. I think you two would get along great actually”
“What does being in this fellas crew entail” Papyrus said in a What The Fuck are you on about tone
“Uhhhhh don’t worry about allat I ain’t too sure myself, but it pays me so i’m not complainin’”
“Show me a picture of this fella your talking about”
“Alright” Sans said as he pulled up a picture of this fella
“Wow this fella is a real smoke show!!” Papyrus exclaimed
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Or, me and my sister decided to write a horrible papyton fic as a joke -
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Papyrus has spent the last two and a half years on the surface as the official Monster Mascot, and his very important job requires every important assistants! A shame his previous employees haven't been the most kind individuals!
You've spent most of your life riding shot gun. Maybe it's time someone's on your team for once.
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Or,
A Papyrus/Reader but him being the mascot of the Monsterkind is taken SUPER seriously and the Reader (you!!) is his brand-new assistant who used to work with really shitty people and is ELATED with how much of a sweetheart Papyrus is, and Papyrus is on his 5th assistant lowkey praying this bitch isn’t racist and is pleasantly surprised.
I proposed this on my Discord (welcome to any of my readers!) and couldn't stop myself from bringing this to life.
Series
- Part 2 of How To Be A Human Being
- Part 1 of Unsweetened Lemonade
- Part 2 of I/Me/Myself
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What if another soul after Frisk falls? Will they be able to bring back hope to this poor unfortunate monsters?
Or will they make any chance of hope fade away?
Read and find out!
This is my take on the Hope soul, the last soul that comes during the King Papyrus route! Fanart is welcome and so are theories
- Language:
- English
- Words:
- 31
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 63
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Summary
Sans wasn't planning on getting himself a slave. There were just too many mysteries surrounding the human to just let them go. Sans was going to find every little secret of theirs if it killed him. Make no mistake, it was likely to kill him. If only the human would stop sucking up to his brother.
Or in which, the author is sick of people using slave fics to make reader a broken/submissive doll and Sans a dom butthead, so author makes their own story and gleefully tramples over some cliches.
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*You changed sans nickname to Sansational Skeleton*
"By the way, what's with my nickname being a pun? I thought you hated those?"
"I don't know what you're talking about, shortie."
This isn't the first fanfic I've written, but it's my first time posting. Please be nice to me.
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A Tale from Brockton Bay by NoctisVonReturnsis
Fandoms: Parahumans Series - Wildbow, Undertale (Video Game), Deltarune (Video Game)
16 Jul 2025
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A Friendly Worm Fanfic where no one has to die!
Series
- Part 3 of timelines jumping left and right