1 - 20 of 161 Works in Cat Aizawa Shouta | Eraserhead
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burn bright (but don't die young) by gxdofthesun, Storm_Legacy
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
14 Jun 2025
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Summary
Izuku's life has changed drastically in the past year; he went from a homeless orphan, to a Hero Course student with the help of the two Pro Heroes that he calls his parents, picked up some friends along the way, improved his mental health and on top of that, he keeps getting away with his vigilantism.
Only, if he could just get a single moment of peace, that would be great, because disaster seems to follow him around wherever he goes. Maybe his vigilantism is to blame for that, or perhaps his secret Immortality Quirk, or maybe even the fact that he knows too much for his own good, thanks to his analysis skills...Hopefully, going to UA won't be too chaotic. Although, keeping up the act of being Quirkless to protect himself from villains and having the literal Symbol of Peace as his new teacher will probably make staying out of trouble a lot harder.
Series
- Part 3 of a little fun before the end
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I Borrowed a Cat’s Paws (To Walk Through the Fire Unharmed) by CrouchingTiger28
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Jun 2025
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Summary
There were a lot of exclamations as he passed, shouts of ‘kitty!’ or gasps of ‘cute!’, but nobody tried to stop him. He was making good progress towards the police station. He was about ninety-eight percent sure that, despite his size and messed-up vision, he was still on the right track, and soon this whole fiasco would be over and Shouta could go back to tormenting his students into being better heroes.
And then, of course, everything went wrong.
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Or: Aizawa gets turned into a cat. That's the only good part of his day. -
Trust Me, Please by Riahnis1313
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Jun 2025
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Hizashi has always been an upbeat cat; vocal, loud, energetic, and always eager to wake up his owner early in the morning for breakfast. Despite his past experiences with a bad owner, he trusts his new one, Nemuri, with his safety and his life. She gives him love, care, food, and water, so why would he need anything else? His life is perfect. But then… Nemuri comes back home with a new cat, and Hizashi has no clue what to do.
Shouta has been a street cat his whole life, constantly avoiding humans because that’s what his mother told him to do before she was taken away. She always told him that humans were monsters, drilling this fact into his brain so many times that any time he caught a glimpse of one in his alleyway, he’d find shelter in another one. He has to be logical and rational to survive, or else he’ll get killed. But once he finds himself injured and freezing to death after a storm, he has no fight in him when human hands pick him off the ground and bring him somewhere new.
~Or~
Hizashi and Shouta are cats, and Shouta has to adjust to living the life of a housecat while Hizashi has to befriend the most antisocial and aggressive feline he’s ever met.
Series
- Part 1 of To Build Trust
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cat-zawa by Paxton710
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
02 Jun 2025
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Summary
When Aizawa gets turned into a cat and is wandering around trying to find his home, he instead finds a green-haired middle schooler in need of help
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I think.... I must be a cat? by StrayCatRunning
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jun 2025
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Summary
Pro Heroes get hit by quirks all the time, no amount of training and skill will prevent every and all attacks!
Or:
Hizashi fucking wants Shouta BACK!!!
Or:
Izuku wondered, with this start to his day, can it get any weirder?
Or:
Bakugou Katsuki just wants to return the cat from whence it came, honestly, how hard can it be!
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Curiously tried the cat [Bnha\mha] by Quirklessly
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Jun 2025
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(Most ships will be up to YOU, the readers!)
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This must be bad luck...! or is it? by Holly_Cats_Me
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Apr 2025
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Summary
Izuku never wanted a solmate or needed one but of course life didn't like that, he has seen on accident his teachers solmate mark which was his damn mark like what's the chances? but his teacher didnt know he seen it or did he? (class 1a is 3rd year}
sorry if my grammer or spelling is bad im not good at words! plus this is for fun
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The Eraser by Beware_The_Tristero
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
26 Mar 2025
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Summary
In a world where the death of Shirakumo Oboro is something Aizawa Shouta just can’t move past? The orphaned omega begins to see the unfair cracks and fractures within the heroic society he’d been so eager to join and so, his other friends not understanding?
His teachers’ words and actions condescending?
He walks away from UA, from the life he’d imagined building with his dead-partner, Yamada and Kayama to where All for One is more than happy to receive him.
What follows are the tales of his life as Shigaraki’s heir-apparent in Shigaraki Tomura’s stead…
These are the nine-lives of Japan’s #2 villain, a cunning, elusive, seductive and lethal assassin known as The Eraser…
Series
- Part 4 of Dark Omega Aizawa AUs
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Pussycat’s Over Entitlement by B_TCH_SSMOTHERF_CKER
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Mar 2025
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Summary
Izuku is a cat living with his cat dads and everything is all fine and dandy! Until All for One takes one look at him and says “is this a free kitten?” Without waiting for an answer.
Shouta is not happy that his problem kit has gone missing
Alternately Titled: “All for One: Is Still A Jerk as a Cat, Just a Cute Jerk”
Series
- Part 1 of Izuku’s Curiosity Will Get Him Killed
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Gatinho, meu gatinho by Luke_Lusot
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Feb 2025
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Summary
Aizawa acaba tendo um pequeno acidente com uma estudante nova, que o transformou em um gato, ele só não esperava que na manhã seguinte Hizashi tirasse proveito de seu estado dolorido
Series
- Part 8 of 31 EraserMic smut
- Language:
- Português brasileiro
- Words:
- 1,895
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 180
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Quirk Accidents and Assumptions by BasedOnTheory
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Feb 2025
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Summary
Aizawa disappears suddenly for a mission, or so the UA staff say. Katsuki is onto them though, and if he has to take care of his teacher turned cat for a week, then he'll do the best damn job at it.
Aizawa is very amused.
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Morals of a House Cat (mha podfic) by AnnieOnion2315
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Feb 2025
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Podfic of Morals of a House Cat by LlibLo
Summary:
Being born without a name and only a cardboard box for shelter might have been worrying to some. That is if it weren't for the simple fact that he was a cat. As a quirked animal he smelt funny and in the rough world of survival of the fittest that was a good way to lose your primary caretaker before you’ve reached an age to fend for yourself.Luckily, Aizawa Shouta found a new mother in the form of Midoriya Inko.
He vowed to dedicate himself to the mother that offered him unconditionally love and protection, something he would later need again as his life changed when he was hit by a wayward quirk turning him into a human teenager.
Follow Shouta’s life, both cat and human, as he stitches together his own little family that he’d not only die for, but kill for. Unfortunately dealing with the legal system sounds like a major inconvenience. So out of courtesy for the humans it’s something he’ll try to refrain from.
(My Hero Academia Podfic)
Series
- Part 1 of Morals of a House Cat (mha podfic)
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The Cat and The Rat by Onix_moon, Pikachewyourfoods
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
03 Feb 2025
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Summary
Shinso Struggles at being a street cat and Aziawa doesn't stand for it along with being stubborn.
Series
- Part 2 of MHA Animal AU
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Luckful Misfortune by AlbinoRatMomma, SavedData
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
02 Feb 2025
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Summary
Old Musutafu isn't for the weak willed with Its feral yet gritty eat someone's beating heart out nature
However it's also home and home is where the soul thrives as the chaos begins anew
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When his patrol goes wrong Eraserhead soon finds himself in the care of an elusive feline vigilante, who saves much more than his life as broken bonds mend and new bonds form
While also creating way too much chaos for a normal person... luckily for those who call Old Musu home there is no such thing as normal
However dark shadows draw ever closer as secrets are soon revealed...
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The Whole Story Has Successfully Been Rewritten :)
Series
- Part 1 of Misfortune
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cat's out of the bag by raisemelikehell
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Jan 2025
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Summary
While out on patrol, Aizawa Shota is attacked and hit with a transformation quirk that gives him the physical and mental traits of his spirit animal, which happens to be a house cat.
Unfortunately for him, his normal grump routine cannot be followed correctly because every time he sees his best friend, Hizashi, he starts purring. This is something he has to get under control, least the loud blond figure out that the way Shota feels about him isn't entirely platonic.
Series
- Part 1 of spirit animals
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The Luck of a Black Cat by fallingbutnotforyou
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
28 Jan 2025
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Summary
After Aizawa finds himself transformed into a cat, he seeks refuge at a passerby's house. Unintentionally, Aizawa gets swept up in the passerby's - Izuku's - turbulent life. As Izuku realises his cat's identity and strives to un-transform him, he learns that he and the hero trapped within are not as different as he initially thought.
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The kid took off his shirt which made Aizawa stop dead in his tracks. The entirety of Izuku’s abdomen was bandaged, multiple spots coloured red with blood. He was bleeding this whole time, and he hadn’t shown or said a thing about it. His back was decorated by large pieces of gauze covering the extensive wounds, the severity of which Izuku could feel but not see. Just how many wounds had this kid been walking around with? Aizawa watched him smile and joke around this morning as if he was any ordinary teenager.
“I usually change them in the bathroom so mom doesn’t walk in on me, but she’s not here today, so I’ll just do it in my room. Besides, I feel too tired to walk to the bathroom today,” Izuku announced as he began unwrapping himself from the bandages that served as an extra layer of skin. Aizawa didn’t think it could get any worse, but it did. -
This is the humans' fault! by Onix_moon, Pikachewyourfoods
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Jan 2025
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Summary
Bakugo was sitting around minding his business until he was bored enough to chew through Yagi's couch and now he's outside…
Or
Bakugos a red marble fox.
Series
- Part 1 of MHA Animal AU
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Izuku gets a new dad (he didn't have a choice) by Tsunami_Of_Ships
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Dec 2024
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Summary
Izuku's life sucks, He goes through many trails and eventually gets a dad! In the most embarrassing way possible.
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The Cat in the Wolf's Den by Bxch
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Nov 2024
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Summary
Aizawa just wants to sort things out with his problem vigilante boy. Thanks. He didn't expect to be turned into a cat, and for the same boy to pick him up and let him see his domestic life so hidden from the eyes of the Hero Eraserhead, but not Cat-Eraser.
Izuku wants to be enough. Kai needs Izuku to know that he is enough for him.
Series
- Part 1 of where is your home?
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furry dad and his children by lea_olivea
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
12 Nov 2024
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Summary
aizawa decided that he wins in life, the moment he realizes he got reincarnated as a cat.
until one day, hizashi came home with a pet carrier.
and he wins again :D
...
a series of family shenanigans starring cat!dadzawa and his sons, bunny!izuku and hitoshi. papamic will also make an appearance ofcourse.Series
- Part 1 of Dad Again
- Part 3 of dadzawa for the soul