1 - 20 of 24 Bookmarks by Birdle
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Summary
Harvey really does have lovely hands.
Series
- Part 1 of Case History
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dog tired and destined to drown by ms0milk
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
19 Aug 2023
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Summary
established fwb, thoroughly whipped shinsou, reader is exhausted and in need of some assistance. pent up tears, not quite dacryphilia, fingering + oral (reader receiving), soft dom!shinsou, praise + reassurance, "my girl," and "pretty girl" used throughout. not sure how to tag -> "reader bursts into tears and gives shinsou a heart attack." two dopes lie to themselves about having casual feelings.
Bookmarked by Birdle
24 Aug 2023
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Making A Monster by absurdmagewrites
Fandoms: Undertale (Video Game), Underfell-fandom, Underswap-Fandom, Swapfell-Fandom, Fellswap-Fandom, Fellswap Gold-Fandom, Horrortale-fandom, Crafttale-Fandom, Seaswap-Fandom
15 Mar 2026
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Summary
Sometimes life throws you a curveball. For you, your curveball was going to bed looking like a human, and waking up looking like a monster.
A skeleton monster to be precise.
With the barrier breaking, a large surge of magic descended on the town you live in, and transformed you overnight. Unsure what to do with you, and the others changed, you're ushered into a facility until a monster with similar magic can take you to teach you how to wield the now uncontrollable magic you've been given. After waiting in this place for four years, you'd given up hope that anyone would ever want to take you.
What a surprise for you when you find out that someone does. A lot of someones.
- Language:
- English
- Words:
- 783,125
- Chapters:
- 99/?
- Comments:
- 4,630
- Kudos:
- 4,965
- Bookmarks:
- 1,082
- Hits:
- 297,013
Bookmarked by Birdle
07 Jan 2022
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Summary
You've been friends with the skeletons since they moved in a few months ago. You consider them all to be your friends, best friends even. You decided to invite your twin over to meet them after they moved in with you.
For some reason all the skeletons seem to have fallen for your twin and they ask you for advice. You're fine with it since your twin likes them too!
But then why does it hurt so much?
(rating has been bumped due to one of the jobs the reader has)
- Language:
- English
- Words:
- 55,713
- Chapters:
- 22/?
- Comments:
- 590
- Kudos:
- 1,534
- Bookmarks:
- 307
- Hits:
- 35,362
Bookmarked by Birdle
20 Dec 2021
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Summary
Y/N was a single dad. A scientist. And... Kind of an asshole. That's okay though, he tries his best (most of the time).
Being forced into a job he hates and to resolve an issue between humans and monsters Y/N is thrown into a mess of skeletons, lies and bad choices.
The skeleton brothers didn't realise what really went on behind closed doors until you showed up at their property. Proving them all wrong about this seemingly safe world.
Stay safe, don't die and remember, Scientists Don't Always Get Along.
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Summary
Now, this is a story all about how your life got flipped-turned upside down and I’d like to take a minute just sit right there I’ll tell you how you became a dang ass skeleton fucker.
It’s been three years since monsters have integrated into society. After a frightening experience, you start to run into the same skeleton everywhere you go, and your lonely life soon makes a one-eighty turn. In a world where magic is real and monsters are kind, can you find a way to be part of it? Can you let yourself fall in love again? Can you prove to the world that Take On Me by Aha is the greatest song ever written? Because it definitely, definitely is.
PART ONE: Apartment - Chapters 1-50
PART TWO: House - Chapters 51-98
PART THREE: Home - Chapters 99-[tbd]The Reader uses she/her pronouns and is named--not a self-insert, more like a story in second-person. I don't generally reply to comments cuz I like an accurate comment count (2021 update: haha fuck that you WILL hear my love and appreciation. that is a threat). Author uses they/she pronouns plz default to "they" unless u know me, or yknow u can just call me Mod. Thank you! :D
- Language:
- English
- Words:
- 621,531
- Chapters:
- 145/?
- Comments:
- 5,623
- Kudos:
- 6,509
- Bookmarks:
- 1,112
- Hits:
- 241,033
Bookmarked by Birdle
20 Dec 2021
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Summary
You and Black made friends a long time ago, and your friendship is awesome!
Unfortunately for you, being friends with Black also means being around his older brother, Mutt, and the two of you have simply NEVER gotten along. In fact, you'd say you hate each other.
One day, he takes his insults into a sensitive territory, and it hurts a bit more than expected. In the process of somewhat apologizing, he makes an offer that maybe you might have to think about.Series
- Part 1 of Re-Hate
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Summary
You're a broke college graduate. You had a job previously and was unjustly given a pink slip with no way to pay for anything including rent and groceries. You are having to survive on the last of your funds. It's been a couple of months since you lost your job. You're looking endlessly for work, as your hopes are answered with a gruff voice and a proposal of a job that you wished in your wildest dreams that you could get it.
Will you take his offer? (Y) or (N)
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Summary
Failure. Reset.
Failure. Reset.
Failure. Reset.This time, you fall into the Underground, weeks before the last human child arrives.
Not many monsters expected to see an adult human in the Underground after all this time... not even Sans. You definitely weren't supposed to be here.... or maybe you are? Maybe you’re 'the anomaly' that can finally stop this endless cycle of resets?
Or maybe you'll just get stuck in it with the rest of them.The story is told through the second person. This was done to keep the story's POV similar to the game's POV.
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Summary
Monsters have been free for several years, working in Grillby's pays enough to keep your dingy apartment but things are being flipped on their head when you help out a yellow lizard monster while at work.
You never realised how cute Skeletons can be.
Puns, Pranks and Hot skeletons, how strange can this be?
Turns out things can get very strange. -
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Summary
After you had managed to break the barrier, the monsters of Underfell are free to explore the world of the surface and live amongst the humans once again. However, even as you and Sans walked hand in hand out Mt. Ebott, humankind was still not certain about how they felt when it came to soulless monsters returning to the world above. You did your best to teach all monsters to be loving and compassionate, and you only wished the humans would return the favor and grant the same.
When a group of humans threaten to tear you and Sans apart-- getting him riled up and angry-- you begin to wonder if perhaps bringing them to the surface was something no one was prepared for. Would Sans die for you? Kill for you? Or could you still convince the world to remain pacifist and stay DETERMINED?
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Summary
Moving from a backwater town to a city bustling with human and monsterfolk alike, some things begin to change both for the better and the worse. What was left behind comes back to bite at you in the most unexpected times, current progress being put in danger as a result. It's hard to move on, though it's equally difficult trying to stay loyal to what you believe is right.
With an adoptive seven-year-old son and the remnants of a recent divorce in your hands, your goal is to move on and adjust to life with monsters, these becoming an important part of your life -- one of them in particular reigniting the spark you thought gone with your ex spouse.
• • •
The following story is a re-write of the first UT fanfic I ever managed to publish on the Internet.
Undertale belongs to Toby Fox.
You belong to yourself.
Series
- Part 1 of Save Point Collection
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Summary
"Osteocytes are osteoblasts which have become trapped inside of the-- wait for it-- bone matrix."
"wait, what kind of stupid title is that, kiddo? make it a pun."
"I'll pun-ch you."
"PUN-T HIM!!"
"i'm so proud, bro."
"THAT DIDN'T SAY ANYTHING ABOUT WHAT THE STORY'S ABOUT THOUGH."
"Moving in with you guys ruined me?"
"fair enough."
"YOU FORGOT TO MENTION HOW SPECTACULAR YOUR LIFE IS NOW."
"My life is spectacular now."
"WELL OF COURSE IT IS, YOU LIVE WITH US."
"heh." -
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Summary
“Can I ask you a personal question, Sans?”
Your voice hangs in the air, just barely cutting through the clamor, and that grin turns knowing. “lay it on me, doll.”
You human up and lean in close, enough to smell the cardamom on his breath; to make out the singular scuffs in the tarnished metal on his collar. “Got any use in those chompers, or are they just for show?”
You feel well past the point of turning, too jittery and high on adrenaline, but your body can still spare a stab of sweetish fear when Sans’s grin turns downright devious. Your thoughts are scarce and you can’t in good faith tell what you thought your feint would net you—but it sure as hell wasn’t the tapered, glowing, decidedly inhuman thing that flicks across his teeth. “lemme at that pretty neck of yers, an’ you’ll find out.”
Filthy smut featuring Underfell Sans. Reader has a vagina, no gendered names or pronouns are used. Optional precursor to the Bottoms Up series!
Series
- Part 1 of Redshift
Bookmarked by Birdle
02 Feb 2021
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Summary
You and Sans try and see what the damage is after a night of drunken handsiness in public so you can win a game of bingo.
It seems that you get a little sidetracked instead.
•°•°•°•
You sigh dramatically and smack the GoPro. “Sans, I don’t know how to tell you this without breaking your heart—or soul,” you add hastily as he opens his mouth to interject, “but I’m classier than that even when I’m drunk.”
He snorts, and you gesture at nothing in particular with the camera as you continue, “A midnight romp in the alley behind Denny’s, however? Now that’s believable.”
[Y’all might want to sub or bookmark the series, not the work. This is gonna be like oneshots but with a plot. Sort of.]
Series
- Part 3 of Not Much (But They’re Trying)
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Summary
You've always been the good boy. The one your father could rely on, and not have to worry about. You kept your nose clean, and did as you were told, always.
Then you meet Papyrus, your soulmate, and he turns all that upside down, but in the best way possible.
Series
- Part 2 of The Short, and Trash King
- Language:
- English
- Words:
- 191,776
- Chapters:
- 30/?
- Comments:
- 931
- Kudos:
- 1,390
- Bookmarks:
- 304
- Hits:
- 48,503
Bookmarked by Birdle
01 Feb 2021
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Summary
"They're both idiots, your honor" - literally everyone looking upon you and Mal. Therefore, Stretch took it upon himself to throw you to into his brother's room telling you two that you have to start "getting along" or you'll be stuck together for a whole day.
Bookmarked by Birdle
30 Jan 2021
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Summary
These are story ideas that I had, but didn't have the inspiration to write. I've moved on from Undertale. If I wanted to write what I actually want to (not fanfiction) I needed to get these ideas out of my head. These are very detailed synapses, basically story outlines, of all the stories I couldn't write. Do with them as you please.
Bookmarked by Birdle
30 Jan 2021
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Summary
A request I got from an anon on tumblr.
Bookmarked by Birdle
09 Jan 2021
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Summary
Where Steven is Steven, and you are persistent. (Vice versa.)
Bookmarked by Birdle
06 Jan 2021