11 Works in Midoriya Izuku is in Class 3-E (Assassination Classroom)
Listing Works
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Haunted by the Past, Driven by Light by petalveloria
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
01 Aug 2025
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Summary
Before he ever dreamed of being a hero, Midoriya Izuku was trained to kill. For his third year of middle school, he transferred to Kunugigaoka Junior High's infamous Class 3-E. But behind its reputation lay the truth: Class 3-E was being trained to assassinate their teacher, Koro-sensei.
After their misson succeeded mid-December, the class graduated. They finished the rest of the school year taking online courses, scattered and grieving. They took a vow, never to discuss the purpose of their class to anyone. Not with heroes. Not with their families. It would all stay between whoever knew the truth.
Now, as a UA High student, Midoriya Izuku must take a different path, as a hero-in-training and the ninth holder of One for All. But Class 3-E is still active, the missions continue all behind the scenes. Some of his former classmates are transferring to UA, joining the Support Course and General Education.
And now, new villans are rising, all guided by All For One's hands. Izuku most confront the truth.
He may be a hero in training, but some battles require the skill that only an assasin can deliver.
He was trained to kill. Chosen to save. Can he do both, or will he fall under the pressure?
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The Reaper: What if Izuku was in the Assassination Classroom by Rae_of_Frost
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
05 Jul 2025
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Summary
The misadventures of Izuku Midoriya and his band of outcast weirdos. From spending the last year of middle school plotting the assassination of their teacher to pranking their classmates during their first year at UA High.
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There's Murder in His Past (Can an Assassin Be a Hero?) by nameless_571
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
05 Apr 2025
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Summary
Midoriya Izuku spent his last year of middle school in Kunugigaoka’s stigmatized class 3-E, meticulously trained to be one of the country’s top assassins. For a full year, he and his classmates were taught everything there was to know on how to shoot, stab and kill.
And they succeeded. Korosensei, the Tentacle who blew up the moon, was dead— killed by his own students’ hands.
But now that everything was over, could Izuku follow his dream and become a hero? What would his experiences change in his trajectory?
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A different Sensei by Becca12345
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
08 Mar 2025
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Summary
Midoriya Izuku disappeared right after he digested All Might's hair, not that anyone knows that. The Midoriya Izuku who attends the UA entrance exam sets off red alarm bells, especially in a certain underground, sleep-deprived Aizawa Shouta.
Series
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The past never lets go (one-shot) by 20June24
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
26 Dec 2024
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Summary
Midoriya Izuku looked at the knife in his hands. Flashbacks of the past, his past right before his eyes
Or
Midoriya Izuku just really really wants to have at least one fvcking normal highschool day and training session. But who is he to talk.
‘Normal’ what a joke. -
Stereotypes by TabiCats
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
18 Jul 2024
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Summary
*in the process of being rewritten* *more tags to be added*
Karasuma sat down across from her and looked her in the eyes with newfound respect, he admired that Inko seemed to truly care about her son and wasn’t about to trust a stranger that he posed no threat to him even if he attempted to alleviate her worries.
A far cry from the previous pair of so-called parents he met before visiting her, the moment they understood why he has there, they just about ran to hand him their kid, not caring to hear the rest of the details, not caring at all, they just wanted the boy gone. disgusting.
‘’Is there no other way?’’ Inko asked.
‘’Please, believe me when I say it’s for his own safety.’’ Karasuma said softly while handing her a handkerchief.
Inko stared at it for a good minute before she took it with shaky hands. She wiped away her tears and looked at him with determination. She won’t lose her son, she promised to be his anchor. And so she will be.
‘’I agree.’’
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What if the assassination classroom a.k.a. The End Class existed in the same world as U.A. High School? and they are breaking all the stereotypes. -
The Big Reveal! by lifeequalssphere
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Assassination Classroom
11 Jul 2024
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Summary
The big reveal. SHOWTIME POOKIES :D
edited october 17th 2024 - REWRITING STUFFFFFF
edited may 18th 2025 - BRO I FORGOT TO EDIT A MAJOR PLOTHOLE?? WTAF, MB YALLSeries
- Part 6 of An Assassin for a Hero? Unheard of!
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Bye Bye to the world I know ( it's time to try something new ) by Crypticsunshine
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Jul 2024
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Summary
This is a crossover fanfic between the assassination classroom and MHA universe
Also the real summary for this fanfic Is located in the beginning authors notes due to ao3 saying my summary was too long but I liked it too much too give it up so I just put it there
Series
- Part 1 of Lessons learned across the stars
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The Assassin in Our Midst by SeaSkate
Fandoms: Assassination Classroom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Oct 2023
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Summary
Class 1 A take a trip up the mountain for some training in quirkless combat. Will Izuku's, or should I say Nagisa's secrets remain secret?
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Hero or Assassin? by CrowsNSerpents
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Assassination Classroom
21 Jun 2021
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Summary
Izuku sighed. He pulled the trigger to the BB gun in his hands, he was barely aiming at the yellow tentacle monster thing. The sound of bullets as their teacher took attendance was annoying after a while. All Izuku wanted to do was go to a new school, one where no one knew who he was. And now here he is shooting pink balls at a yellow octopus with the capability to destroy the moon and apparently the earth too.
Fucking fantastic
“Midoriya Izuku”
“Here..”
“What was that I couldn’t hear you!”
“HERE!”
“Excellent!”Aka: If Midoriya was in class 3-E, but also! A shit ton of angst! We love angst here UwU
!!!!!!!!!!!!!!!!!!!!!!!!READ!!!!!!!!!!!!!!!!!!!!!!!!BELOW!!!!!!!!!!!!!!!!!!!!!!!!Up for Adoption ig, I want to keep writing, but I have zero motivation. Sorry to everyone waiting for another chapter.
Thank you everyone for your support reading this! Again sorry for not writing more.
Hope everyone is ok and has a good day/night!
UPDATE
On HIATUS/DISCONTINUEDSeries
- Part 1 of The Assassin Hero: Lunate
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A Change of Fate by NerdofSpades
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Assassination Classroom
02 May 2019
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Summary
Midoriya Izuku has always been fated for nothing, at least as far as society is concerned. A quirkless kid trying to be a hero? That was never going to end well. But then he met All Might, and things changed. And then the moon blew up, and things changed again.
Series
- Part 1 of Open Doors