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Reader inserts by CosmicBrowniez (Shatterflowerdemon), Shatterflowerdemon
Fandom: Among Us (Video Game), Five Nights at Freddy's, IT (Movies - Muschietti), IT - Stephen King, Undertale (Video Game), Your Boyfriend (Visual Novel), どうぶつの森 | Animal Crossing Series, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Nov 2024
- Words:
- 263,331
- Works:
- 73
- Bookmarks:
- 28
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Summary
The whiteness greeted you as you woke up again. It felt almost suffocating, especially when the only other people with you didn't exactly look or act normal. You just wanted them to emote, even a little bit.
All you wanted was to not be alone but no. You were reborn as Ink after you died in a lonely ditch. Now you have to navigate the vast Multiverse with your knoweledge of your last life. As you get friends and foes alike, you notice that not everything you know is trustworthy. Especially when you're a little lost skeleton with questionable ability to feel.
After all, anything could happen in a place this big.
- Language:
- English
- Words:
- 89,395
- Chapters:
- 36/36
- Comments:
- 335
- Kudos:
- 681
- Bookmarks:
- 131
- Hits:
- 13,787
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Summary
A collection of Sanscest one-shot's I write in the middle of the night.
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The Magnificent Sans' Guide to Serving Your New Evil Boss by luckyfinch
Fandoms: Undertale (Video Game)
22 Oct 2025
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Summary
Swap gets fed up one day and declares that he's going to go work for Nightmare instead.
Ink and Dream didn't think he was serious.
or: the one where Swap (in a last-ditch-effort to get away from Ink & Dream) turns to villainy!!!… unfortunately, his new evil friends seem to insist on making him do annoying things like “eat daily meals” or “sleep.”
[SLOW UPDATES]
Series
- Part 2 of Swap’s Magnificent Evil Guide
- Language:
- English
- Words:
- 28,917
- Chapters:
- 14/?
- Comments:
- 264
- Kudos:
- 1,715
- Bookmarks:
- 292
- Hits:
- 26,291
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Bookmark Notes:
14
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Summary
According to Inks creator Comyet in Inks FAQ, Broomie feels light to Ink but other struggle carrying it. How did Ink find this out? How might he use it to get away with not fighting anyone? Is Ink legally allowed to put people into "timeout"?
"So Ink had gotten alcohol from somewhere and both of them had gotten drunk. Drunk enough to start daring each other to do stupid shit."
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i have hands for building altars, lips to pray to reckless gods, i was made to be a devotee by necropathy
Fandoms: Undertale (Video Game)
27 Oct 2025
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Summary
The Guardian of Negativity writhes in his threads as Error works, each twist of his body only tightening the noose around him. He’s nearly finished now. Nightmare should’ve known better than to step into this place—“business” or not. This isn’t an AU, not exactly—but it is his territory. And here, the rules bend for him.
The creators like him in this place.
Even now, their voices echo around him, clamoring with delight like a distant war drum, hungry and laughing.
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Bookmark Notes:
1
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Taming Strays by halfeatencorpse, skullscooper (halfeatencorpse)
Fandoms: Undertale (Video Game)
03 Nov 2025
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Summary
error wasn't part of nightmare's gang in any meaningful way. he popped in now and then when their goals aligned, or when Night pulled strings to make sure that his compliance would benefit them both. bit at the end of the day, he ruled himself, and he liked it.
however, after having his skull all but smashed in, who else could he call?
alternatively : the bad sanses try to coax Error into their polycule like a stray cat
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Bookmark Tags:
Bookmark Notes:
looked through the error tag. found error fic. mission complete
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Coming Out to the Stars by Mochimunchies for KridowKMS27, WhittneytheScorpionSuccubus
Fandoms: Undertale (Video Game)
22 Dec 2024
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Summary
Blue really was planning on telling his friends, really! It was just... hard to find the time! Error needed lots of love and care and attention after all, especially given how much of his own privacy and comfort he'd given up to be with him like this.
Unfortunately, it seemed like his friends decided to unintentionally find the time for it themselves! At the worst possible moment.
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Summary
An unbearable heat became a nuisance with Error's objectives and someone must help him to deal with it.
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Bookmark Notes:
would goon if I wasn't on my period
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Bookmark Notes:
Ngl I have read this before and I actually searched through a multitude of filtering patterns to find it, great work lmao
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Summary
You wake up one day and in horror you realize that you are Nightmare, there is one more problem tho, bad sanses exist in this multiverse and looks like Nightmare (now you) seems to be a part of the team.
You love the silly skele bois but you also know that they can rip you to pieces in mere seconds.
Will you choose to reveal who you really are or will you pretend that you are Nightmare?
Ps. You'll be choosing but careful some choices have consequences, Remember that Nightmare was in this body before you
Series
- Part 1 of [Interactive]
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Summary
You didn’t have a bucket list or anything, but you wished you could’ve at least read a few more fanfics or done literally anything fun before dying. Oh well, at least you didn’t have to socialize-
Wait. Since when did dying mean becoming a doll in an Undertale multiverse? How did this happen??
This was inspired by a ton of reborn and reincarnated as Undertale characters fanfics and some other awesome stories! The main inspiration was ‘Little Dream Doll’ by KassyxTheDumbFox on Wattpad.
Beware, this story is fan fiction and is not canon, and will include ooc characters, if you don’t like that please read something else. This is my first story so there’s no guarantee I will update regularly if at all, this is mostly self-indulgent.
Just learned how to do this, so if anyone's curious and wants to see the story on Wattpad, here's a link!
An Error's Doll on Wattpad! -
Bless this Den of Scum and Villainy by MilesHasGoodMannersAndThatsWhatMatters
Fandoms: Undertale (Video Game)
04 Aug 2024
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Summary
You are the human secretary of Nightmare Sans, the King of Negativity. You pride yourself on being a good person so how on earth did you land such a scary job??
The pay ain't bad and your boss's lackeys do get on your nerves but you like them well enough.
Your only wish is to have a day off to have a bubble bath and watch Golden Girls, drink some frozen Margarita and just chill.
But you don't get that, taking care of your man-child of a boss and all the skeletons who follow him like ducklings.God you need a cup of coffee...
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Summary
- Borrowers are tiny people. An adult Borrower is typically about five or six inches tall (twelve to fifteen centimetres). They survive by “borrowing” the possessions and food of humans.
- Y/N, is 2-inches tall.
- Y/N lives within a subway.
- Platonic
- Attempt at longer chapters when learning how to write fanfics/stories on Quotev/A03, I might forget to post updates… hopefully not!
You are completely honest in all of your words. I am unsure at this time.
Peaking through the hole in the area's walls, you peered at the television, seeing a female goat creature who looks to have played a regal role back underground talk as humans appear frustrated or bewildered. Looking at the date of this specific event, it was not fresh at all—it happened two months ago. -
That Time Blue Boned The Destroyer of Worlds by Mochimunchies
Fandom: Undertale (Video Game)
22 Dec 2024
Summary
Blue thought he had a pretty magnificent life. He had the bestest ever friends in Dream and Ink (even if the two sometimes still needed some guidance as to how living with mortals work), an amazing brother who he loved and respected very much (even when Honey could still be silly about a few things), and best of all, a datemate whom he loved very, very, very much..! Even if they had to be discreet about their relationship.
At least, until one night of passion and poorly managed intent had left them with something that they couldn't be discreet with.
As he prepares to take responsibility for his actions and dedicate himself to a domestic life with his beloved mate-to-be, Blue is faced with only one question:
How does he break it to his friends and family that he knocked up the Destroyer of Worlds?
- Words:
- 28,419
- Works:
- 6
- Bookmarks:
- 63
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Bookmark Notes:
Undertale
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Summary
He was a Sansy rejected by his own kind and those similar enough, and that hate and disgust had spread among even the most aloof of bitties. Murderer, they accused him. He is Murder. And that became his moniker.
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Fixed Families AU's by Scared_of_styrofoam
Fandom: Undertale (Video Game), Underverse - Fandom
21 Oct 2023
- Words:
- 106,490
- Works:
- 2
- Bookmarks:
- 32
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Bookmark Notes:
ERRORINK AND DREAMTALE BROS
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Summary
Fortunately or unfortunately, you had somehow manged to bag the infamous au destroyer and while he wasn't stable by any definition of the word, he cared about your needs.
He isn't quite ready to move your relationship to the physical stage yet but...
Souls aren't really physical, are they?
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Bookmark Notes:
Fortunately or unfortunately, you had somehow manged to bag the infamous au destroyer and while he wasn't stable by any definition of the word, he cared about your needs.
He isn't quite ready to move your relationship to the physical stage yet but...
Souls aren't really physical, are they?
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Summary
"There are few feelings worse than the unfiltered pain of getting your skull caved in."
OR
Underswap Sans (Blue) is unfortunately injured during a battle and is permanently scarred for life across the left side of his face. When his new appearance begins to scare people away, from civilians to friends to even family, his attitude changes to match his new fearsome look, despite his vulnerable need for closeness. When the Bad Sanses are interested in him for these new changes, he welcomes their cold embrace, perhaps all too willingly.
(Now with 100% fewer kidnappings!! :D )
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Patience Please! | An Errorberry Fic by Finchs_QuietCorner
Fandoms: Undertale (Video Game)
29 Nov 2025
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Summary
Swap finds Error injured in a dying AU before knowing who he is, love ensues.
Relatively quick updates, I plan for this to be like 5+ chapters
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Bookmark Notes:
1
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Summary
With no memories and nowhere to go, you’ve been shuffled from universe to universe as the secret healer of the guardian of positivity for a decade. But years without a place to truly call home would leave anyone a little stir-crazy. So when you find a knife-wielding skeleton in the woods on your morning jog, you go against your better judgement and heal him. At least he’s nice enough to pay you back with outings that are starting to feel a whole lot like dates.
Too bad that skeleton is actually one of the enemies you’re supposed to be fighting against, and your existence is about to become not-so-secret to his boss.
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Bookmark Notes:
16
