1 - 20 of 22,644 Works in Papyrus (Undertale)
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Waking up in an empty underground with no memories other then common sense: Check
Constantly seeing numbers all around you, not knowing how to get rid of them: Check
Looking Like a computer crash in real life: Check
Who the Hell did I piss of to get like this
[ Sorry I have no idea how to do summaries, But this is my take on Fatal Error, he is a lot more Out Of Character then compared to canon and he has a different backstory then his canon counter part.] -
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The human was not gonna back down nor fight, and Sans, if possible, wanted to avoid a violent escalation of the situation as well. Because, despite the souls’ best efforts, his body had not yet recovered from his escape. Every single one of his bones ached, and he was almost certain that the cracks that already covered a majority of his skull had expanded.
However, the stalemate didn’t last long because, as it seemed, the human had an ace up their sleeve. The outline of a black soul manifested on their chest and, soon after, a bright red button with ‘RESET’ written on it appeared in front of them. Sans barely had the time to notice Killer’s eyes go wide and wonder why that was before the human pressed it.
Sans stumbled onto a snowy path with no grace, alone and lost in an unfamiliar frosted forest. Snowflakes slammed harshly against his bones. They looked so delicate and yet he could swear they left a thousand tiny cuts on him. It was torturous… and yet familiar.
That was the power of a human. No. That was the power of an anomaly.
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or, Fresh out of the Void Color stumbles upon Something New. And, in his attempt to help, he perhaps bites off a bit more than he can chew
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The Doctor's Descent by Feanyx1
Fandoms: Undertale (Video Game), Doctor Who (2005), Doctor Who
20 Jun 2025
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He thought that the radiation would kill him. He thought that his time as the Doctor would come to sad and brutal end. He was wrong. And that was so much worse.
In his efforts to find himself, and without his companions, he accidentally stumbles onto a monstrous civilization miles below the Earth. With his newfound DETERMINATION and some new allies, he'll come to realize what it truly means to be a friend, and learn how to live his last lives with his head held high.
And make sure that, just this once, everybody lives.
OR
Undertale but the Tenth Doctor replaces Frisk. Fluff, angst, and time shenanigans ensue.
*No knowledge of Undertale or Doctor Who is required, though it is helpful if you've experienced at least one of them.
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Distant Souls by Kaboom91
Fandoms: Undertale Yellow, Undertale (Video Game), Deltarune (Video Game), OneShot (Video Game), Heartbound (Video Game), Ib (Video Game)
20 Jun 2025
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The soul is an important part of a persons identity, the accumulation of a person's being. But different worlds play by different rules, so when a force trapped between worlds starts tampering with those worlds, things start to come apart. It'll take the help of a Fun Gang, a Savior, a young girl, a boy looking for his dog, a small cowboy seeking justice, and an incredibly determined human to save all their worlds from the ever looming darkness.
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Frisk meets and befriends(?) Chara in a strange dine and dash void-scape. Read what happens between the two as Frisk drags their stoic companion on new adventures
- Language:
- English
- Words:
- 2,176
- Chapters:
- 1/?
- Hits:
- 2
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A quaint little tale on how Slim and Razz leave Swapfell and end up in Undertale's surface world~
I.e. a prequel to my fanficiton 'Slim Chances'. You do not need to read the sequel to follow this, this is the story of Slim and Razz and my hellish head canon of swapfell and how they leave their verse, or die trying.
Series
- Part 2 of Odds of survival; Slim to None
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A dystopian city built on depravity and power, those who have it all find themselves relieving their boredom with pets. Those who are considered the lowest of the low find themselves eeking out a living by either selling their time or bodies. Not even those of the upper echelons are safe from wandering eyes.
A series of interlocking stories built around a dark city.
Series
- Part 5 of A Study of Atrocities
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Momento Mori (So Don't Fuck Life Up, You Don't Get A Second Chance.......Normally) by CrossoverAU
Fandoms: Undertale (Video Game)
20 Jun 2025
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Momento Mori- Latin for 'remember, you must die'
What is death, if not the end of one chapter, and the start of the next. Raine is dead. She wanted to be dead. She made her bed. Cleaned her room. Said her goodbyes. And tied the noose. When that didn't work, she slit her wrists. And when that didn't work, she took her grandfather's gun off the wall and shot herself in the head. That time, she finally did something right. Now she could sleep peacefully....
Why was she awake? She was definitely dead this time, why the hell was she awake?! And is that......Sans?! As in, Sans from Undertale?! As in the game that was one of her only reasons for not killing herself in high school?! That Undertale? That Sans? Why was he multiplying? And is that Papyrus?!
Death hurts. It causes pain to those around it even when it isn't attacking them. Then it comes for them next. If she wanted to get out of the Undertale world and back to her hopefully peaceful afterlife, she would need to show some bitches that before they bled out their marrow..... all over her damn floors?! Dammit Mutt, she just cleaned those!
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Blue moves in with a mysterious roommate after heading to Ebbott City to pursue his passion as a pastry chef. While Stretch isn't a huge fan of his brother moving in with a stranger, it's quickly clear that Dream poses no threat whatsoever. Even though Dream is perfectly safe to be around, there are other things on Blue's mind when it comes to his roommate... perhaps some not so pure thoughts, which may or may not be reciprocated.
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This is a Post Pacifist route of Undertale where Frisk has been attempting to get the best possible ending for themselves and for everyone in the underground including Chara and Asriel, but they are only able to after meeting with the Dark and Mysterious Dr.Gaster who lurks within the void. And even after they come to the surface once more, their troubles do not end.
Series
- Part 1 of Fated-Tale Main Story
- Language:
- English
- Words:
- 11,642
- Chapters:
- 5/?
- Hits:
- 44
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Sans x Toriel love story, set in the undertale universe. Prepare to cry.
- Language:
- English
- Words:
- 487
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 9
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This is the final part to the Kingdomtale pacifist series. I have a few other works I wanna post as well that are also kingdomtale related so keep an eye out for those. Also if you haven’t read parts 1 or 2, go read them! They’re gonna help explain how we got to this point in time.
Warning: may contain mentions of abuse, violence, death, dust, blood, depression, attempted suicide, cursing, romance, weird/Toby logic and ships. If any of these bother you then why are you still here? Otherwise, if you are fine with these things please enjoy reading this grand finale! This takes place after part 1, humanity’s creed, and part 2 of this series. Our protagonist Frisk is only referred to as a girl or she/her when it’s the humans talking due to the time setting and because of the morals discussed in humanity’s creed. Otherwise they are referred to as they/them (nonbinary pronouns. Or whatever other nicknames I mentioned in parts 1 and part 2). All oc’s are owned by me, other characters are owned by Toby Fox.
- Language:
- English
- Words:
- 609
- Chapters:
- 1/16
- Comments:
- 1
- Hits:
- 5
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Once Upon A Time: an Undertale novelization by SandBagMan (UndertaleGuy)
Fandoms: Undertale (Video Game)
20 Jun 2025
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Long ago, two monsters ruled over earth: Humans, and Monsters.
An Undertale novelization, aimed to be as Canon compliant as possible.
For my Girlfriend <3
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The Games We Play by FoundUser, Primordial_Rebel_Jester
Fandoms: Deltarune (Video Game), Undertale (Video Game)
20 Jun 2025
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There are infinite opportunities in this world. Infinite opportunities for dreams. Infinite opportunities for hopes. Infinite opportunities for regrets... for loss.
There are some memories you would rather just forget...
The old royal scientist knew that better than anyone.
BRIGHT, BRIGHTER, YET BRIGHTER. SO YOU STILL SHINE ON, EVEN AFTER EVERYTHING YOU ENDURED. EVEN THROUGH THE COLDEST NIGHT.
But a story doesn't have to end the same way.
EXCELLENT. TRULY, EXCELLENT. LET US BEGIN THE CREATION OF OUR NEW FUTURE.
Sometimes... a game can have a secret ending.
(A Deltarune novelization that takes some unexpected turns from canon. Based on some theories, and a little bit of imagination, even the unknown can make itself known.)
(Custom Art and beta'd by Primordial_Rebel_Jester. Story by FoundUser.)
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A Third Chance by NullVol
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
20 Jun 2025
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Very few people get a second chance at life, but what if someone had the chance at a third?
Tags are subject to change.
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Sans is a pretty calm skeleton, then what, or more precisely, who made him lose his temper?
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When you decided to stay in Ebbot City, you didn’t expect your life to intertwine with monsters—let alone fall in love with them. What began as simple friendship soon unfolds into something far deeper, as familiar faces begin arriving from unfamiliar worlds.
In a home filled with secrets, laughter, and quiet heartache, you’re drawn into a web of connection that transcends timelines. But love is never simple, and in a multiverse of infinite versions, learning who to trust—and how to hold it all together—might be your greatest challenge yet.
Because sometimes, the most powerful thing you can offer… is your heart.
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you're a white-collar worker, drifting through each day with no particular thought in your head, enjoying simple activities and preferring to be left alone in your gorgeous house. but then, a new employee enters your mundane reality and everything changes, throwing your peaceful harmony into utter chaos.
with his brother. and four cousins.
and, for some reason, you liked it.
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It's really late when you get home from work, only to come face to face with your empty fridge. Barely anything is open at this hour, just a small shop that mostly sells booze, but you'll have to make due.
The cashier is a big, rude, skeleton. Which wouldn't have been a problem if you weren't so tired and hungry, but it really ticks you off. Leaving the store in a fit of rage, your stomach is still growling.
Fine.
You go back to apologise and buy some cheap cookies for dinner. Hopefully that's the last time you'll see his stupid face.
(I've written ahead, hoping to post regularly) -
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When she wakes on the shore of a forgotten island, she’s already dead. Or at least, something like it. Her past has been scraped away like old ink from a page. But the island remembers things—things it shouldn’t. And in its forests and ruins, monsters roam.
She must navigate the island’s shifting loyalties,rites, and dangerous creatures—while hiding a voice inside her that isn’t entirely hers. A voice that sings.
Because the island isn’t just waking her.
It’s listening.- Language:
- English
- Words:
- 819
- Chapters:
- 1/?
- Hits:
- 1