1 - 20 of 545 Works in Sludge Villain (My Hero Academia)
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I AM HERE! - For Revenge! by MasterPsychosis
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
25 Sep 2025
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What if Izuku Midoriya never met All Might? What if someone else saved him, leading to a chance encounter of a lifetime? What If Deku finally realized how badly Bakugou had been treating him all these years? And what if - just what if - the League of Villains was just beginning to form? A self-indulgent AU where Deku becomes a villain after being mistreated for too many years and actually makes proper use of his knowledge and notebook obsession instead of it being a cliff note eccentricity for his character.
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Shadow of Yourself by PumpkinCat219
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
24 Sep 2025
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Izuku really needs to get away, like, RIGHT NOW. But of course he was too late, Mom always went too far anyways, and he's gonna have to deal with Kachan later. Everything really just sucks for one Izuku Midoriya huh.
OR:
Izuku is still in middle school and his life sucks fucking shit. Kachan won't leave him alone, and neither will Mom. Then fucking All Might says he's to quirkless to do anything with his life, but he can't be right, although, that's all everybody ever has always told him.. maybe they are right?(edit)
IM SORRY YALL I DID NOT MEAN TO DELETE THIS! IT'S THE SAME THOUGH! MBBB!!! -
Izuku Midoriya and the Villain Inside Him by Secretly_A_Mermaid
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
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Sludge villain is a tired, middle-aged man who’s trapped in a boring, but unsurprisingly quite dangerous, middle-management job for a local Yakuza group. Until it all comes crashing down on his head and his own men are out to kill him.
Izuku is a kid on the verge of suicide.
Sludge villain becomes a pretty good replacement for his father.
TLDR; Sludge villain possesses Izuku, takes one look around inside him and goes “Damn, bitch, you live like this??”
Series
- Part 4 of MHA Fics
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Deku: The All Mighty Hero! by Mr_Xer0
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
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Summary
Izuku has a quirk. Not a really useful one, but a quirk nonetheless. But it seemingly wasn't enough to be a hero. At least not until One for All was added to the mix.
OR: Izuku can use One for All without suffering any backlash because his quirk is highly compatible with One for All.
(Based on the past theory that All Might has a secret quirk, which in reality that All Might with OFA was at singularity like Tomura which is why he gets buffer and taller between his Young Age and the start of canon and the electricity-like sparks around him with his second fight against AFO, his body couldn't hold the energy anymore. Meaning that if Izuku' unlocked 50% or so he possibly could've gotten a buff form.)
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Detonation by TheCreator769
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Sep 2025
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Bakugou Katsuki should have been strong.
But the sludge villain didn't care how bright his future looked. It didn’t care about potential, power, or pride. It pinned him down and he couldn’t do a thing.That moment never left him. It dug into his brain like a thorn, festering.
So he trained. Quietly. Obsessively. Not for glory, not for fame—just to make sure he would never be weak again.Even heroes break.
But Bakugou refuses to shatter. -
Everything Sprouts by Maca_Michi
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Sep 2025
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Summary
In a world where quirks are everything, Izuku Midoriya feels like a ghost. Quirkless and intersex, he spends his days overshadowed by a father who walked out, branding him a "flop." With a mom who works tirelessly just to keep their heads above water, Izuku's childhood is a mix of hardship and determination. But when the unthinkable happens at school, revealing truths that shatter his fragile reality, he spirals into despair.
Just when he thinks all hope is lost, fate intervenes. A chance to attend the legendary U.A. High School-a haven for budding heroes-opens up. With the iconic All Might by his side, offering him a shot at powers beyond his wildest dreams, Izuku sets off on a wild adventure filled with new friends, unexpected romance, and a flicker of hope.
Yet, the path isn't easy. As past demons rise and darkness threatens to engulf him, Izuku must muster every ounce of courage to confront his fears and fight for the future he desperately craves. Will he be able to rise from the ashes of his past and seize the happiness he longs for! Join Izuku on his tale that will leave you breathless!
⚠️Warnings⚠️
No detailed/skipped smut
Rare ship (I think)
Suicide
SH
Underage drinkingSeries
- Part 1 of The Fallen Angel
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Suicidal Tendencies by Evambo
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
17 Sep 2025
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“Oi Bakugo, wanna head to the arcade?” Lackey no.1 asks, as if there isn’t a boy breaking down in front of them.
Are you fucking joking? Izuku seethe’s in his mind.
Through blurry eyes, Izuku sees Katsuki give him a once over of disgust.
“Whatever,” Katsuki grunts, yelling, because all he does is yell all the time. “I’m not paying though!” He adds, walking out of the classroom, the two flunkeys strolling behind him.
“Sure, sure.” Lackey no.2 responds with ease, used to Katsuki’s bullshit.
Oh, what Izuku would give to be any of those privileged bastards.
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That fateful day when he is told to die by his (ex) best friend, to give up by his number 1 idol, Izuku decides to take their advice.. and fails. Discovering he has a quirk—a heavily overpowered one at that— the flame in Izuku’s heart is alight again, and yet he knows he can’t be a hero; not to a corrupt, unjust system that favours looks over genuinity. And so, as he picks himself off the cold ground, Izuku is reborn, and Viridescent takes his first steps, bloody footprints tracing him.TLDR: your average immortal Izuku fic in my eyes :)
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New Quest on the List by Lumas825
Fandoms: 真女神転生IV | Shin Megami Tensei IV, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Shin Megami Tensei Series
17 Sep 2025
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Izuku Midoriya wants to be a Hero more than anything else! It’s too bad that basically everybody seems to think a Quirkless boy in a world of superpowers will never amount to more than a disappointment… But that’s okay! He can just achieve his dreams alone!
Izuku Midoriya is not alone. In fact, he hasn’t been alone for over ten years – he just doesn’t know yet. And how could he? Humans are as good as blind to the likes of demons, after all.
OR: Author Explores the Implications of a Crossover Gained by Tossing Supernatural Technology at a Child and Going "Okay, What Now?"
Series
- Part 1 of Project ARC–ALT
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Living your dreams by Lilmiaw
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Sep 2025
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Izuku Midoriya has a quirk. He's able to bring things from his dreams into the real world (among other things). This is the story of how Izuku becomes the greatest hero thanks to his quirk and his mind.
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Residual Hope by SimplyKaren
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
14 Sep 2025
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Summary
The Sludge Villain doesn't find Bakugo after escaping All Might, but some other random civilian. There's no series of explosions to draw All Might to the scene of the second attack. It's by pure luck that Izuku stumbles upon them. And Izuku does what he always has when he sees one person hurting another: inserts himself between the aggressor and victim. He finds this is significantly harder to do when one of the parties is a sentient slime.
*formerly titled Second Chances are Made, not Given
Arcs
Introductions: 1-5
Vigilante Origins: 6-18
1st Week at UA, Plus Ultra Style: 19-31
Sports Festival and Investigations Thereof: 32-44
League of Our Own: 45-54
Family and More Than Friends: 55-64
Birthday Surprises and Misunderstandings: 65-71
Summer Camp and Kamino: 72-80
Trust Falls and Falling in Love: 81-87
The Shie Hassaikai: 88-105
Respite and Rough Waters: 106-116
Solo Flights are not Meant for Monsoons: 117-138 -
The most perfect we could ask for by Dax_SuaLinda
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Sep 2025
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Izuku didn’t expect that day to be any different from the others. What started bad and got worse, somehow, led to his end.
Whatever left that tunnel is for certainly a serious threat.- Language:
- English
- Words:
- 986
- Chapters:
- 1/4
- Hits:
- 4
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MHA reacts to a switched role AU by BulbaFettasaur
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Sep 2025
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Summary
What it says on the tin.
Cannon MHA reacts to an AU where the DekuSquad(+Shinso) and Rooftop Gang(+Tensei Iida and Emi Fukukado) switch ages. They also fell into each others' roles slightly, but that'll be shown. Set after Shei Hassaikai.- Language:
- English
- Words:
- 471
- Chapters:
- 1/?
- Bookmarks:
- 1
- Hits:
- 6
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Fake it ( and maybe, you’ll make it ) by M1kae
Fandoms: Magic Kaito, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Sep 2025
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“ He’s pretty sure it isn’t, because that’s the ground and it’s getting closer and closer and he’s not feeling the familiar feeling of flying even though the wind is there and no no, not now, not when he’s found it not now not now he’s almost done not now—
Something crunches and something shatters and then Kaito—
— catapulted himself of off the pavement, gasping and sweating as his strangely non-crushed lungs struggled to get air into themselves. “
or : Kaito finally finds Pandora and then proceeds to to die immediately. Luckily, the body of one Izuku Midoriya has just become available!
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Obliterate (mha) by stuffylemon
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
10 Sep 2025
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I’m sure he’ll be able to help me.
Deeming the stranger trustworthy, Izuku relented. ‘My name is..’ he faltered, combing his brain for the correct words to complete his introduction. Izuku furrowed his brow, frustrated.
Why can’t I remember my name?
aka Izuku Midoriya gets hit with a memory loss quirk
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Love Shouldn't Hurt This Much, but my Hatred Should Hurt More by chaoticwolfwatcher
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Sep 2025
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Izuku Midoriya has always looked up to his best friend. It didn't matter if he had no friends or a quirk, he had Kachan and that was enough for him. Until the little things added up and boiled over. Just before UA he becomes friends with a certain purple haired brainwasher; shunned by the light, embraced by the dark, a heroic villain and a villainous hero exist in the grey smoke of the of forgotten, the outcasts of society.
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Something a little bit different. by SketchO
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Sep 2025
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Izuku helps his classmates with research in exchange for amnesty from Bakugo, but after breaking his leg falling off the third floor window, he ends up meeting a man made out of sludge that begs for his help.
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ghost by stuffylemon
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Sep 2025
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Izuku feels no pain as his body splatters against the concrete. I mean, it’s to be expected that you’d die on impact; a head-first fall from that height would cause injuries that could probably rival even the best healing quirks. No way a quirkless kid could survive that.
*So why can I still think?*
aka izuku has a ghost quirk
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A Green Eyed Waiter by AJwritesanddraws101
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Sep 2025
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Bakugou is a Pro-Hero attending the post wedding party of Mina and Kirishima, the Bakusquad having a blast at a strip club nearby.
All the while, the single, Famous Bakugou Katsuki has his eyes on a man, no not a stripper, but a waiter at this establishment.
And damn… does he look good. -
Viridian and Azure: Origins by EchosLibrary
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Sep 2025
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Summary
Here’s the sad truth. All men are not created equal.
I learned when I was only four years old, that some have more power than others. But some people are born to try and balance the scales anyway. To fight for the people who got the short end of the stick. To prove that where you start isn't where you have to finish.
Those people are called Heroes.
And... this is the story of how Selkie and I became the world's greatest Heroes.
Series
- Part 5 of Izuku Midoriya
- Part 1 of Viridian and Azure
- Language:
- English
- Words:
- 1,179
- Chapters:
- 1/?
- Hits:
- 22
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My Mercenary Academia by Flamingturkeys1
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Team Fortress 2
31 Aug 2025
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After Team Fortress is caught in a major workplace incident, they find themselves flung through time into a world not their own. Out of their element, they find companionship in a powerless boy who shows them kindness, and they resolve to help him achieve his dream of becoming a hero.
However, the team's inadvertent time travel has unforeseen consequences on history, and instead of a squad of doppelgangers, they find themselves against quirked criminals, supervillains, a mysterious corporation that seems to know them better than they know themselves.
And through becoming mentors, learning to care for traumatized children, and having to adjust to a world that doesn't follow their preconceived rules, the most unexpected curveball to hit them is getting forced into learning to become heroes!
Izuku Midoriya along with the Teufort Nine are going to change the world, through heroic spirit, grit, and overwhelming firepower.