Firefly_Knight
Fandoms
Recent works
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Hall of Mirrors by StarCap (Firefly_Knight)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Jul 2025
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Summary
Biting his lip hard enough to bleed, Izuku braced himself and met the Detective’s gaze.
Getting straight to the point, Tsukauchi set his papers on the table.“Are you the U.A. traitor?”
Izuku could barely hear him over the pounding of his own heart, but he briefly closed his eyes and straightened. Inwardly, he damned that question and the chaos he knew it would cause.
Steeling himself though, he met Tsukauchi’s eyes. “Yes.”
-｡;+☆+;｡･ﾟ･｡;+★+;｡･ﾟ･｡;+☆+;｡｡;+☆+;｡
You’ve seen suspected traitor Midoriya, now get ready for proven traitor Midoriya. At least, sorta. Kind of. What follows is a story that would put Todoroki's wildest conspiracy theory to shame.
TLDR
The HPSC think Midoriya’s spying on the LoV for them.
The LoV think that he’s spying on the HPSC for them.
True story: Midoriya’s going to take them both down.Series
- Part 1 of The Labyrinth
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Summary
Yuuri Katsuki was twelve when he won Juniors at the World Grand Prix, his musicality and raw emotions catching Viktor’s attention, but his nerves sabotaged him at Worlds and Viktor left feeling at a loss.
Silver was the first thing Yuuri saw when he hid at the back of the Russian skating rink. The flash of color on the ice was followed by a beautiful skate, but then again, he expected nothing less from the famed Viktor Nikiforov.
He found his first friend in Yuri Plisetsky, a fierce skater younger than him who was the first to see past the wall Yuuri had built between himself and others.
He got to know the two when he had the chance to study under Lilia Baranovskaya and Yakov Feltsman in Russia, discovering a promise of friendship and healing with a new skating family and the challenges they face on and off the ice.
[This is a rewrite of a YOI work I posted months ago]
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Looking Glass by StarCap (Firefly_Knight)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
11 Apr 2023
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Summary
When Aizawa first met Midoriya, all he knew was that this small kid was a weapon in the hands of villains. He'd been beaten and bruised but he was skilled enough to nearly kill Aizawa and Hizashi. He was self-sacrificial enough to send a warehouse falling down around him and be captured but Aizawa knew that he'd rather die than let his Problem Child suffer the torture he was forced to endure.
This is a short story of Aizawa’s POV from events in Ch. 4 & 5 in Hall of Mirrors
It can be read as a standalone but I highly recommend checking out the main story.
Series
- Part 2 of The Labyrinth
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Summary
"They weren't a family. They were a dynasty."
In a world where the strongest survive, the victories and losses found in life show the importance of the bonds of friendship and pack. As they find their way in life, they discover that sometimes life isn't always a cutthroat struggle to the top - and sometimes, it is.
Meet the Generation of Miracles - shifter style 🐾
Recent series
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The Labyrinth by StarCap (Firefly_Knight)
Fandom: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Jul 2025
- Words:
- 88,461
- Works:
- 2
- Bookmarks:
- 55
Recent bookmarks
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The Winged Brothers AU by orphan_account
Fandom: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
11 Feb 2023
Summary
Takami Keigo: QUIRK: Fierce Wings
Midoriya Izuku: QUIRK: [REDACTED]A series about Izuku and Keigo being biological brothers, subsequently adopted by Hizashi and Shouta after the downfall of the HPSC.
- Words:
- 32,555
- Works:
- 7
- Bookmarks:
- 911
Bookmarked by Firefly_Knight
01 May 2023
Bookmarker's Collections:
Bookmarker's Notes
Hawks is a good big brother
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Locked In Digital by RogueDruid (Icarius51)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Slender (Parsec Productions Video Games), Five Nights at Freddy's, Outlast (Video Games), Alien: Isolation (Video Game), Prey (Video Game 2017), BioShock 1 & 2 (Video Games), Biohazard | Resident Evil (Gameverse), Dead Space (Video Games), Dark Souls (Video Games)
12 Nov 2024
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Summary
A day goes bad to worse for 14 year old Izuku Midoriya, as he wakes up trapped in a computer simulation with nine different Horror games. The only objective given by the madman who locked him in? Beat all nine games, or be deleted.
A year later, a very different Izuku shows up at the Gates of UA to take the entrance exam.
What horrors has he faced?
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The Aftermath of a Storm (INDEFINITE HIATUS) by shanachoi
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
25 Jan 2023
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Summary
Aizawa Shouta made a mistake.
Midoriya Izuku paid the price.
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There are many, many things that Izuku has been told to be his entire life: useless and worthless filled up most of them, said by teachers and classmates; fragile and such a poor thing by the old ladies next door; a stalker, a creep, a stain on society, someone better off dead.
This is the first time he believed it.
Series
- Part 4 of AUs and Headcanons
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A little kitten in a big world by Mrs_Galaxy_M
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
28 Nov 2025
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Summary
“Calm down,” Aizawa murmured, his voice low and soothing. “You’re safe here.”
'Safe?!' Izuku thought wildly, his ears flattening again as he stared up at the two pro heroes, who were now watching him with curiosity and concern. 'How am I supposed to be calm when I’m literally in the house of two pro heroes?!'
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Izuku has a quirk that allows him to turn into a cat, but as of now...He's kind of stuck like this, like a cat, for /months/. It's fine, though, it means that now he can't be chased by Eraser-Head! After months of running away from that man, he would never suspect he was a cat! He thought he cheated the system, except that being a cat—a kitten—is harder than being a human. And so he got pretty roughed up when a rock was thrown at him, and many other things piled up the same way snow or trash piles up on the street.
After an altercation with a dog that left him on the brink of death, a cat dragged him to the house of a human
Out of all the faces on this planet, why Aizawa's? -
Where The Path Leads - A Daiya no Ace AU by u_jssmbcl
Fandoms: ダイヤのA | Daiya no A | Ace of Diamond
11 Dec 2025
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Summary
The final game had ended days ago.
The cheers were gone. The trophy sat forgotten on a shelf in the classroom. His teammates were still buzzing talking about scholarships, uniforms, and the pros.
Sawamura Eijun... walked home in silence.
The sun had dipped behind the trees by the time he reached the hill. From there, he could see the empty field they’d played on as kids. The old diamond still faintly visible.
A breeze rolled over the dirt, lifting dust into the fading light.
He stayed there for a while.
Just watching.
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“Are you going to keep playing?”
His mother’s voice from that morning. Soft. Careful.
“I guess,” Eijun had said, eyes on the floor. “I mean... I don’t hate it.”
She hadn’t asked more.
That night, lying in bed with his glove on the windowsill, Eijun stared at the ceiling.
Everyone kept talking about high school. About Koshien. About scouts.
But when he closed his eyes, all he saw was dirt, a spinning ball, the sound of the mitt.
That was it.
No crowd. No spotlight.
Just that moment.
And for now, it was enough.
Series
- Part 2 of Love Eijun ❤️