BasedOnTheory
Recent works
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Out of the Corner of my Eye by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Oct 2025
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Summary
After the war, everyone does their best to return to normal. However much they try, though, there's always that air of difference, now that they've seen the darkest parts of being a hero. They're recovering, and now in their third year, they have something to look forward to: Graduation.
Katsuki has big plans in place, already researching and preparing starting his own agency as soon as possible, though he too is still suffering from the affects of the war. It doesn't help when a quirk accident throws a wrench into his plans, straining his mental health and his relationships.
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Kinktober 2025 by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Oct 2025
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Summary
A bunch of drabbles and oneshots, hopefully one for each day of Kinktober. All ships included will center around Bakugou since he's my favourite.
All prompts are from absurddino on tumblr :] Thanks so much for the list
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Canidae by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Oct 2025
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Summary
A quirk accident gifts a small group of pro heroes animal features for an unknown amount of time. Dynamight is struggling to adapt, but fortunately for him there's a civilian that happens to have a similar set of animal features.
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Silver and Scales by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Sep 2025
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Summary
Katsuki's running low on money, which means he needs to find a well paying job fast. Luckily for him, one town brings just the opportunity he needs. The only issue is the job sucks, the people suck, and nothing is working out how he wants it to. Not to mention the beginnings of dark magic rising throughout the lands, threatening Katsuki's life, and worse, his plans.
Series
- Part 2 of Exiled and rewrite
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Late Night Comfort by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Aug 2025
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Summary
Bakugou goes to Kirishima's room after a nightmare
Recent series
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Exiled and rewrite by BasedOnTheory
Fandom: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Sep 2025
- Words:
- 36,141
- Works:
- 2
Recent bookmarks
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All the wrong by Pansy_Blues
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Sep 2025
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Summary
Mistakes happen. Everyone makes mistakes, some more than others.
But what Katsuki did to Izuku in middle school? That was far from a mistake… and he knew it too.
It was only a matter of time before everyone found out the truth.
(ORRRR! since I’m incredibly bad at summarising, in a very interesting line of events, “the middle-school incident” is revealed to Class 1-A. How will they take it? :0)
BETA READERS:
- smol_beannn
- AiramOfTheFandom -
Supernova by raych
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
10 Oct 2025
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Summary
Supernova; a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass.
In which Bakugou Katsuki is born with a beautiful soul mark and a unique quirk to match.
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Marked by the Tide by Chaotic_Memories
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
23 Sep 2025
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Summary
“You gonna say something?” Katsuki muttered, voice low. “You’ve been following me around like some fishy ghost since I got here.”
The Mer didn’t answer.
Instead, he let out a soft trill—gentle and curious—before gliding closer. His tail shimmered like ink in the dim water, dark green fading to black at the tips. His eyes never left Katsuki’s.
Katsuki didn’t move.
The lights flickered.
And then the Mer lunged.
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Katsuki Bakugou never expected to land a position at Yuuei—the world-renowned research and rehabilitation facility for Merfolk. His job is simple on paper: monitor tank conditions, study diet patterns, and stay out of trouble. But nothing at Yuuei is simple, especially not the elusive, intelligent Merfolk who watch more than they speak. As Katsuki settles into his new routine, he begins to uncover just how little the world understands about the creatures beneath the surface, and how one in particular seems to understand him a little too well.
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This Root in my Lungs by Super_Secret_Slash_Agent
Fandom: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
19 Apr 2020
Summary
A collection of Hanahaki fics featuring Bakugou in different pairings. Each pairing will have a somewhat different way the disease works, it just depends on where I take the plot
Otherwise known as "Let's see how many fanfic tropes I can shove into Hanahaki fics!"Pairings:
Bakugou Katsuki/Kirishima Eijirou☆
Bakugou Katsuki/Todoroki Shotou☆
Bakugou Katsuki/Midoriya Izuku☆
Bakugou Katsuki/Shinsou Hitoshi☆
Bakugou Katsuki/Iida Tenya
Bakugou Katsuki/Kaminari Denki☆
Bakugou Katsuki/Uraraka Ochako☆
Bakugou Katsuki/Tokoyami Fumikage
Bakugou Katsuki/Sero Hanta
Bakugou Katsuki/Midoriya Izuku/Todoroki Shotou☆
Bakugou Katsuki/Bakusquad☆
Bakugou Katsuki/Dabi☆
Bakugou Katsuki/Tetsutetsu Tetsutetsu
Bakugou Katsuki/Aizawa Shota (aged-up)
Bakugou Katsuki/Kirishima Eijirou/Kaminari Denki
Bakugou Katsuki/Midoriya Izuku/Uraraka Ochako
Bakugou Katsuki&Bakugou Mitsuki (gen)☆
Bakugou Katsuki&Class1-A (gen)☆
Bakugou Katsuki&All Might (gen)☆- Words:
- 54,501
- Works:
- 11
- Bookmarks:
- 256
Bookmarked by BasedOnTheory
22 Sep 2025
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I’ll bleed wherever I want to, bitch by TanaraRay
Fandoms: Batman - All Media Types, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
20 Sep 2025
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Summary
He leans forward on his elbows and creates a mental list.
Step One: find out why the fuck he isn’t sweating nitroglycerin anymore.
Step Two: find out where exactly (and possibly when exactly) he is.
Step Three: find out how to get back home.
Step Four: kick ass.
Actually, step four can be applied at any step of the way.