1 - 20 of 173 Bookmarked Items in Autistic Papyrus (Undertale)
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Snowdin Adventures with the Skeletwins by Just_AliAnne261
Fandoms: Undertale (Video Game)
01 Nov 2025
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Summary
"You want to know what to do here in Snowdin? Grillby's has food, and the library has information... If you're tired, you can take a nap at the inn. It's right next door - my sister owns it.
"And if you're bored, you can sit outside and watch those wacky skeletons do their thing. There's two of them... Brothers, I think. They just showed up one day and... asserted themselves. The town has gotten a lot more interesting since then."
The daily lives of wacky skeleton brothers Sans and Papyrus. Watch and read as they get into all sorts of wacky adventures, cause mayhem, and learn life lessons along the way!
Series
- Part 1 of Skeletwins
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Bookmark Notes:
Havent read
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Summary
Goldie was your average child. They got average grades, got into their fair share of trouble... Then they tripped and fell into the Underground.
They meet Flowey, who tells them that they are slowly dying. Now, Goldie has to race against time to leave the Underground before they succumb to the flowers. Will they survive, or will they perish?
AU inspired by Flowerfell.
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You stumble upon a red journal, it has "Cool Guy" written across it
The inside is a diary of some sort, owned by your favorite skeleton! -
Undertale aus with kid reader! by I_is_so_cool
Fandom: Underfell - Fandom, Undertale, Undertale (Video Game)
24 Feb 2025
Summary
Just some cute lil one shots with random aus and a kid reader :) any requests in the comments!
- Words:
- 28,283
- Works:
- 17
- Bookmarks:
- 26
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Summary
papyrus looks up to his big brother. sans looks down on him.
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october 9th & 20th : emotional manipulation & cassandra truth, after it's over & "i didn't react the way i should have, i'm sorry."
Series
- Part 6 of whumptober 2025
- Language:
- English
- Words:
- 7,670
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 2
- Kudos:
- 15
- Bookmarks:
- 4
- Hits:
- 108
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Bookmark Notes:
I'm keeping this. I'm keeping this forever.
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Risen Up (or, Of Fallen Children and Mountain Kin) by paradoxpangolin
Fandoms: Undertale (Video Game)
03 Jun 2025
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Summary
The story ended when the barrier broke, but life didn't. Life just keeps on happening. Funny how that works.
For Frisk, that's a mixed bag. On the one hand, you got a Brand New Friends/Family/Whatever, two pseudosiblings who kind of like you for once, and you're free of the endless cycle of people breaking you apart as they try to "fix" you. On the other, tensions between humans and monsters are high and getting higher, and something drastic needs to change before the situation gets irreparably worse.
That something might just be a musical, created by all of monsterkind coming together to tell their own story. But, as always, nothing is as easy or as simple as it seems, and Frisk holds the keys to several doors they can't unlock. Bad things lie behind them. But if they stay closed, everything they've worked so hard to gain could melt away into dust.
!!(NOT ABANDONED, I'M JUST SLOW)!!
- Language:
- English
- Words:
- 178,707
- Chapters:
- 26/28
- Comments:
- 360
- Kudos:
- 496
- Bookmarks:
- 108
- Hits:
- 14,349
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Summary
"i know. it's hard. it's ok that it's hard."
He hugs me, rubbing my head as I hesitantly hug him back. I listen closely as he speaks again. I want to say something.
"but i want you to just try and talk to one other person before school starts. ok?
start a small chat. more if you want to.
but just try."
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A story of how little (Y/n) handles her autism with the help of a short skele-dad helping her along the way.
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Bookmark Notes:
:)
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Summary
Undyne gives the Royal Guard (and Papyrus) a training exercise in Snowdin.
Series
- Part 39 of Undertale/Deltarune Tumblr Requests
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Two lost, sick skeleton children walk into a bar.
Grillby wishes there was a punchline.
- Language:
- English
- Words:
- 96,110
- Chapters:
- 24/?
- Collections:
- 1
- Comments:
- 379
- Kudos:
- 1,242
- Bookmarks:
- 211
- Hits:
- 21,702
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Bookmark Notes:
Depressing I read a bit of this gotta finish it
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Bookmark Notes:
to read
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Summary
Y'all want another skeleton reverse harem fic? You got it.
Working retail sucks. Good thing you have your good friends Sans and Papyrus to cheer you on. And your new friends Sans and Papyrus. And Sans and Papyrus... wait.
Planned AUs include:
Undertale, Underswap, Underfell, Swapfell (my personal version), and Horrortale. Check tags to see if they've appeared yet. -
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Summary
If you’re just looking for a place to stay… just ask!!! You don’t need to fight me!!!
- Your host, Papyrus-
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Bookmark Notes:
cute!!!!!!
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So Similar Yet So Different by Blupani_Lov3r
Fandoms: Undertale (Video Game), Storyspin - Fandom, undertale au - storyspin
15 May 2023
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Summary
It's been a month since Frisk has reset. Sans can't take it anymore, and decides to do a manual reset, but things don't go as planned. What will Sans do when he finds himself in a different universe? And how will Frisk feel when they reset and Sans is gone?
This is strictly familial! Do not read this as romantic or incestuous! If you can't see this as simply platonic, don't read at all.
https://www.tumblr.com/end-otw-racism/716978822501875712/fandom-against-racism-a-manifesto?source=share
This is a collab with JimmySMASH4dawin!
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Bookmark Notes:
This is a fascinating story, and I'm really excited to see where it goes.
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Summary
No one has ever seen this "Sans" person, supposedly Papyrus' brother. This, predictably, causes some concern for the sixteen year old skeletons. Where did they come from? Where are their parents? Is Sans even real?
OR: Since no one has ever seen Sans, people don't quite belive Papyrus when he says he has a brother. Issues arrise.
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Bookmark Notes:
i could not find this for a min and thought it was deleted
apparently i just hadnt bookmarked it
love this concept, can tell it wouldve been good from the one chapter -
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Summary
Sans didn't know what his name used to be, All he knew was that he was a human at some point, and that he was older then he was mentally and physically.
And when he blinked and he had a tiny bile of living bones in his hands, he knew he would give his life for his new baby.
Even when war crashed on the nation, he took it along himself to fight in the war effort in hopes for a better future for his son, he had later found out the baby was his brother, but he would forever be his son in his heart.
Papyrus was the reason he kept going, to strive for a better future.
Becoming chief in command wasn't a surprise.
It's when he appeared in a basement is what surprised him.
Why is there so many versions of him?
Why are they so tiny?
Why do they keep looking at him like that?
He just wants his son back for stars sake
He needs retirement after this, he's getting too old for this.
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Or in which a human is in the body of sans, goes to war for a couple of decades, and finds himself in a house full of versions of himself, and tries to take care of his son along the way.
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Follow my Instagram for story posts, RatatouilleRaco 🫶-
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The brighter they shine, the harder they fall by Brash_Knuckles
Fandoms: Undertale (Video Game)
28 Oct 2025
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Summary
There is nothing that Papyrus wants more, than to join the royal guard.
He will stop at nothing to achieve his goal...even if it means dragging himself through his own dust.
Alternatively: the one where Papyrus joins the royal gaurd only to suffer through autistic burnout.
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Ever wondered what happened after the true pacifist ending, ever wish you could see all your favourite characters live out their happily ever afters on the surface, want to see what life is like when humans and monsters start living side by side again,
Well, since it seems like a proper sequel to undertale is never gonna happen, I've decided to make my own version that encapsulates everything I loved about the original game and how I think things would play out after the ending,
Hope you enjoy the story.
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Bookmark Notes:
2 next
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Summary
None of these works are part of the Skeletwins AU.
- Words:
- 8,642
- Works:
- 2
- Bookmarks:
- 1
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Summary
Just a bunch of silly, fluffy one-shots featuring Sans and Papyrus being their best brotherly selves.
Series
- Part 11 of Skeletwins Side Stories
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There's something about being together that makes Sans and Papyrus overwhelmed with joy.
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Bookmark Notes:
AAAAAAAAHHGGFH AAGAH AAAAHAH. !!!!!!!!!!
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Frisk is struggling. The stiff couch of the skeleton brothers' home wasn't exactly the easiest place to sleep.
Their raging autism and the voices haunting their mind aren't exactly doing them any favors.
Series
- Part 2 of Underfamily
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Bookmark Notes:
TGIS IS SO REAL AND TFUE. FRISK AND PAPYRUS AUTISM SIBLIJGS 💪💪💪💥🔥