1 - 20 of 219 Works in BNHA Fanfiction Archive
Navigation
Listing Works
-
Obsidian Black by Sanita_Shadow
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Dec 2025
Tags
Summary
Katsuki had assumed that by now, he had seen it all.
At age fifteen, he had been attacked by a sludge villain. Had been kidnapped by the League of Villains for three days. He had been there, in Jaku, having his organs pierced by Shitty Boss Villain’s spikes in an attempt to save the nerd. He had been through pure hell.
Or so he had thought.
Because nothing, nothing that Katsuki had gone through was enough to prepare him for the sight he faced when he rushed through the heavy glass door of the HPSC tower and stepped onto the street.
____
Five days after the attack by Gigantomachia, large parts of Japan are in ruins. In an attempt to find and catch the League of Villains, the Pro Heroes meet in Tokyo to discuss their next steps. But then a series of terrorist attacks rocks the country. Bakugō Katsuki, who is currently completing his hero internship at Endeavor's agency together with Midoryia Izuku and Todoroki Shōto, becomes part of the task force investigating the attacks. But Katsuki is soon caught up in a series of inexplicable events, at the end of which he finds himself at the centre of danger.
EDIT: Next chapter will be published in January
-
El Secreto Del Gato Blanco by iiasterflower
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Oct 2025
Tags
Summary
Izuku guarda muchos secretos: dónde duerme, cómo sobrevive, los análisis que vende, las identidades que adopta para no ser encontrado… Pero hay uno que guarda más que nada. Su Quirk.
Transformarse en un gato le da la ventaja de desaparecer cuando el mundo se torna implacable, pero ningún Quirk puede borrar el hambre, la soledad o el abismo que habita en su corazón. ¿Podrá seguir ocultándose de todo, incluso de sí mismo?O
Izuku tiene un don que le permite transformarse en un gato, muchos traumas y muchos problemas en su vida.
-
Falling Into You by LadybugWings
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Sep 2025
Tags
Summary
When Izuku, the quiet, sharp-witted main writer for the newspaper club, is assigned to interview one of the football players and it ends up being Katsuki, the school's loud, star-captain and also his ex childhood best friend - Izuku doesn't know what to do.
They’re forced back into each other’s lives despite years of complicated interactions, and late practices and lingering conversations stir up old memories, pushing them to face the past and decide if they’re ready for a second chance.
-
Going On Strike by RandomAssRaven
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
18 Sep 2025
Tags
Summary
Various members of 1-A are chilling in the common room of U.A. watching the news when a certain story pops up. The 1-A students say some very... Questionable things and Midoriya Izuku doesn't like it.
He doesn't like it one bit.
All Shinsou Hitoshi wanted was a snack, he swears it to the holy cat and coffee gods. But instead he gets a spiteful green bean and he can't say he regrets it.
-
The Room E42 (A Shelter in the Midst of Pain) by iiasterflower
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Aug 2025
Tags
Summary
Survival: Continuation of existence in the face of adverse conditions.
Protection: Act of defending or protecting someone from harm.
Connection: A deep and unique bond between two individuals that transcends the physical and emotional.Izuku wakes up in a colorful, childish room, with no memory of how he got there. Why him? An 11-year-old boy with no gift has never been considered valuable in a society that idolizes the strong. But what puzzles him most is not his own capture, but the presence of a baby, too young to comprehend the horror of his situation, but whose vulnerability strikes Izuku with unexpected responsibility.
With each passing second, the tension grows. With no answers and no visible allies, Izuku must confront the mystery of his confinement, devise a plan to escape and protect the tiny creature who suddenly seems completely dependent on him. Amidst the uncertainty and danger, an inescapable truth rises: in this dark game, Izuku is the only hope for salvation.Or
Izuku wakes up trapped in a room next to a baby, not knowing why he was chosen or how to escape. Now he must protect the little one and find a way out.
Series
- Part 1 of A Shelter in the Midst of Pain
-
Class 1-A’s Guide to Having a Crisis by saffroiya
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
14 Oct 2024
Tags
Summary
U.A has started a new program where third-year support students assist those in the hero course. What happens when a certain green-haired third year is assigned to Class 1-A? They go absolutely feral, of course.
OR
Third-year support student Midoriya Izuku is introduced to Class-1A.
Chaos ensues.
(Spoiler warning: they start a fan club, just for him)10/14/2024: IMPORTANT NOTICE!!! Please read Chapter 8!
-
I will be your hero by Speechless_since_1998
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Apr 2023
Tags
Summary
It was a normal afternoon at the Todoroki house. Touya had just returned from his shift at the bar, Fuyumi had taken Shouto home and Natsuo was going to sleep at a friend's house.
Touya sniffed.
He could get used to that family tranquillity, where he didn't have to be afraid of sudden screams and backbreaking workouts.
It was all perfect. Until Shouto decided to drop the bomb.
"I want to be a hero when I grow up."
Shouto, what the fuck?!
-
the one where bakudeku are cute little kiddos by Kasplode
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
31 Jan 2023
Tags
Summary
Katsuki and Izuku had internships this morning. They should be back at the dorms by now. And yet.
The wailing child has familiar green hair and freckles, though they’re almost hidden by the redness of his face. The other is swearing loudly, with spiky blond hair, blazing red eyes, and explosions sparking off his palms.
“Uh. Katsuki? Midoriya?” Denki asks.
“Wow, Kacchan, UA shudents! So c- cool! I wonder what quirks they got.”
Well. That answers that. Holy shit.
-
Used To Be Mine by Roya1Gir1
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Nov 2022
Tags
Summary
It was over.
Izuku stared down at All for One waiting for the dust to clear around them to confirm what he already knew. The man was dead and... his quirk was gone.
He was once again quirkless.
The former users poured everything they had left into his final Detroit Smash. That was it... he no longer was a hero.
“Izuku...”
He slowly turned to the gruff voice he’s known all his life. The one person that he just became friends with again. The one person he’s looked up to above anything else.
Katsuki stared at him with a bewildered look. “Izuku...” He tried again.
“D-don’t h-hate me again... K-Kachan.” Right as the words left his lips, his body swayed to the side and he crumbled to the ground. For the first time in his life, he welcomed the darkness because he already knew what was coming,
-
How Did You Know? by Anon_nym
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
26 Sep 2022
Tags
Summary
Bakugou Katsuki is an angry mess, and Kirishima Ejirou thinks he knows why.
Or
The Bakugou Katsuki POV you didn't know you wanted.An extremely canon-compliant (to a point) coming of age tale full of tender, funny moments around dating and coming out and all the pain and confusion surrounding the process, especially when you're trying to be a hero!
Best read alongside the manga or anime- especially near the beginning!
**content warning: internalized homophobia including some slurs.**
-
No need for a word by Fluffy_Lion
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
13 Sep 2022
Tags
Summary
It's a peaceful afternoon when Katsuki rejects a confession and his friends start to ask questions.
Just a short relationship reveal story.
-
Tags
Summary
Katsuki is hit with a quirk that has no side effects, until it does
Or class 1A find out about Bakugou’s and Izuku’s arrangement through a quirk
-
Truth or Dare, What Could go Wrong? by Icantthinkofagoodusername7 for morally_gay
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
02 Aug 2022
Tags
Summary
Katsuki walks out of his dorm to get some water while talking to his boyfriend, Midoriya Izuku (who his class doesn't know), on the phone only to get dragged into a game of truth or dare with his class. That's where it's revealed that he has a boyfriend, who has been on the phone listening to the game the entire time.
What could possibly go wrong?
Series
- Part 1 of BakuDeku Oneshots :)
-
happy birthday (i hope you don’t hate me) by bee_c_e
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
16 Jul 2022
Tags
Summary
When he got his quirk, and when he got older, the happiness turned into a constant sense of longing; an ache in his chest that could never and would never leave. He didn’t get it, he didn’t even understand what the emotions he was feeling were. So, in typical Katsuki fashion, he turned it against Izuku. Later, after he got his head knocked around a bit and almost died twice for the nerd, he realized that it was love. He loved Izuku, he was in love with Izuku, and he always had been.
or, Katsuki, in a moment of out-of-character vulnerability and desperation, gives Izuku the best birthday present he could’ve ever asked for.
-
Improbable by MinervaHope
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
07 Jul 2022
Tags
Summary
Izuku has been talking to Stranger for about six months now and he’s only been crushing on him for like half of that.
Or
Deku and Bakugou met anonymously in a discord about Quirk Theory, became somewhat friends, and now they talk almost 24/7 without having a clue that they’re literally living under the same roof.
-
Who's this, my Father? by achromantic
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
28 Jun 2022
Tags
Summary
It's been years. 11 years in fact. Midoriya is 15, Midoriya grew up without his father, and without a quirk, so why was this man phoning him and calling him son?
...
What gives him the right?
-
Analysis lessons, and consequences thereof by ElaneTheTired
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
24 Jun 2022
Tags
Summary
Izuku Midoriya's close friends have known almost since the beginning that there is more than determination, kindness, and a powerful quirk that make him a great hero. Now, when an innocent school assignment reveals more about him to the teachers than he is comfortable with, it's time for the rest of the world to know as well.
-
Why I hate you so by Hazel_Witch
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
09 Jun 2022
Tags
Summary
“I hate you,” Katsuki says, hot, angry tears streaking his face. “I can’t stand what you do to me.”
“And what the fuck exactly is it that I do to you, Kacchan? All I’ve ever done my entire life is admire you, look up to you, even when you didn’t deserve it-”
“It’s your fucking scent!” He cries. “I can’t ever get it out of my fucking brain, it’s got a fucking chokehold round my throat, or something!”
***
It's unsurprising to Bakugou Katsuki when his childhood friend/pain-in-the-ass Midoriya Izuku presents as an Omega. Anyone could've predicted it a mile off.
What is surprising to him, is that no matter what he does, he can't seem to get the goddamn shitty little nerd's scent out of his head.
OR: what if everything Bakugou ever said and did was a consequence of Deku's smell?
-
They'd Be Okay If They Had Each Other by lmao_no
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
20 May 2022
Tags
Summary
Izuku’s jaw clenches a few times, his eyes fluttering all over Katsuki’s face.
“I don’t…” Izuku starts, oh so softly. “I don’t wanna make you leave.”
Katsuki raises an eyebrow and scoffs lightly.
“Do you really think this’ll push me away, nerd?” The blonde asks.
Izuku swallows several times and takes a few breaths.
“I think you’re amazing, Kacchan.” Izuku admits, vulnerability taking over his features. “I-I’ve always thought that. And you… I don’t think you saw that for a while. S-So I started watching you. In a not creepy way!! B-But. Um. You didn’t see why you were so awesome, Kacchan. S-So, I wanted to, like, b-build a list, to show you why you are.”
Or!!
Katsuki finds an old confession note that baby Izuku made and conversations are conversed!!!
-
Permanent Ink by Maxine
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
30 Apr 2022
Tags
Summary
The words that bloom on Katsuki’s arm are painfully familiar, to the point that he can hear the grating, wobbly voice saying them in his ear. They’re specific in a damning way, but at the same time vague enough that it could be someone else who says them. Someone he still has to meet in a situation that hasn’t yet occurred.
…Okay, so that’s a bunch of bullshit and he’s not pathetic enough to cling to desperate hope like that for too long. But he’s got some time to convince himself it’s possible his soulmate is someone else. Anyone else.
Deku’s birthday is still a few months away, after all.