My Hero Academia: System Upgrade - Réohataka - Wattpad

Story cover for My Hero Academia: System Upgrade by Cheetahx2

My Hero Academia: System Upgrade

Reads 64,130
Votes 2,174
Parts 49
Time 6h 29m

Reads 64,130
Votes 2,174
Parts 49
Time 6h 29m

allmight bakugo heroes izuku mha sassy system tactics villians

Izuku Midoriya was never meant to follow anyone else's path.
When a snarky, chaotic system binds to him after the USJ attack, he doesn't just get stronger -
he gets smarter, sharper, and deadlier.

Now, with a mind honed like a blade and a system that can't stop teasing him, Izuku is ready to rewrite the rules of hero society -
one tactical victory at a time.

Allies admire him.
Enemies fear him.
Some hearts start to fall for him.

But the path to becoming a true hero isn't paved with strength alone.

It's paved with strategy, grit, and a whole lot of sass.All Rights Reserved

allmight bakugo heroes izuku mha sassy system tactics villians

Table of contents

49 parts

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I Am Not A Hero, Nor a Villain; I am Revan Skywalker by DerekRussell4

After being bullied for not having a quirk; Izuku was visited by The Prodigal Knight, The Chosen One, and The Hope of The Rebellion and changed his life. I do not own My Hero Academia, or Star Wars, and all images and videos go to their rightful owners.

Sugar, Circuits, and Catastrophes by randombullshit9

Izumi Midoriya is a literal miracle of modern evolution. With a quirk called NeuroNova, she's the smartest person alive-able to design wormhole tech with paperclips and predict villain attacks by tracking pigeons. Her IQ is over 600. She's also the subject of over 14 psychological journals. Why? Because despite all that brilliance, she has the second-most severe case of ADHD ever recorded, making her a chaotic, babbling, manic ray of sunshine with the attention span of a goldfish on espresso. Now 19 and entering UA College, she's out to become a top hero and maybe build a new satellite defense grid along the way. Teachers expect a revolution. Students expect an explosion. What no one expects-least of all Izumi herself-is the long trail of smitten classmates she accidentally collects just by existing. Romance? Love confessions? Flirting? She genuinely has no idea it's happening. From baffled crushes to villain rehab projects gone weirdly well, Izumi is about to take UA by storm-one sugar-fueled tangent at a time. She's a genius. She's a disaster. She's the sweetest unhinged hurricane to ever wear a lab coat. And this is her story.

Crimson Momentum by randombullshit9

Born with the devastating quirk Momentum Surge, Hana Midoriya quickly learned that true strength wasn't just inborn - it was forged. Without relying on her quirk, Hana spent her teenage years carving her name into the fighting world through brutal determination, relentless training, and pure skill. From the rings of Japan Pro Boxing to the cages of ZST and Rizin Fighting Federation, Hana became a prodigy feared for her ferocity and admired for her unmatched technique, mastering styles from Boxing and Muay Thai to Capoeira and the brutal Sharkman Karate. With a reputation as a rising star who fought without quirks against seasoned veterans, Hana's life seemed destined for the arena - until UA College came knocking. Recognizing her incredible raw talent, adaptability, and the untapped potential of her quirk, UA offers Hana a new path: a chance to become a Pro Hero. Torn between the thrill of the fight and the call to something greater, Hana must now step into a new kind of battlefield - one where her fists aren't the only weapon she'll need to survive.

The Space Between Us - Malachi Barton by malachibartonstories

What happens when Analeia's best friend Malachi moves away and loses contact? Years later Analeia gets offered to go to LA to start her singing career. What happens when she runs into him at a party? Read to find out 🤭

Eevee Endearing by chu1luc

Izumi's quirk was considered a fascinating one. It allows her to gain the powers of the Eeveelutions, and gain the ears and tail too. Naturally, it makes her cute on the spot, and with the abilities she unlocks over the years, she's a shoo-in for the Top 20 heroes. Unfortunately, it also draws attention of countless suitors, hero and villian. Will our budding heroine get through the drama and maybe find love on the way? Also on Ao3! Artwork not mine!

The Principle of Supremacy (My Hero Academia) by Prysmordia

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Saiyan's Echo by Cheetahx2

In a world where quirks define destiny, Izuku Midoriya was already defying expectations by inheriting the legendary power of One For All. But after the USJ incident, strange memories and unfamiliar instincts begin to surface-echoes of another life, another power. When a forgotten notebook resurfaces in his home, Izuku uncovers a truth buried beneath his very bloodline: he is not just a hero-in-training. He is the last surviving Saiyan. As Izuku trains for the U.A. Sports Festival, he quietly begins walking a dual path-mastering One For All while unlocking the ancient energy known as Ki. With each day, he draws closer to the legacy left behind by his mysterious father, a Saiyan exile named Goza who sought peace in a world that feared power. But with new strength comes new questions. Can Izuku balance the fire of his Saiyan heritage with the heart of a hero? And when the echoes of the past grow louder... will the world be ready for what he becomes?

The lord of serpents | mha DISCONTINUED by Nigrechritudo

Izuku Yagi was falsely diagnosed as quirkless when he was four due to the use of a article that was a century outdated. Afterwards, his family neglected him, his sister and his former friends abused him so that he would be 'safe' and give up his dream of being a hero. Of course, Izuku is a bit too stubborn to give up, but that fragile hope turned into a fully achievable goal one summer night when he was 10 (I do not own My hero academia) (This image isn't mine either, I found it on Pinterest) SLOW UPDATES

𝐭𝐡𝐞 𝐛𝐢𝐭𝐭𝐞𝐫 𝐛𝐥𝐨𝐨𝐦. → shameless x grey's anatomy by exposal

❛ I'm not falling for you. ❜ ❛ Good, because I'm already falling apart. ❜ 𝐈𝐧 𝐰𝐡𝐢𝐜𝐡 𝐆𝐢𝐠𝐢 𝐆𝐚𝐥𝐥𝐚𝐠𝐡𝐞𝐫 𝐡𝐨𝐥𝐝𝐬 𝐢𝐭 𝐚𝐥𝐥 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 - 𝐮𝐧𝐭𝐢𝐥 𝐬𝐡𝐞 𝐝𝐨𝐞𝐬𝐧'𝐭. © shameless us ❪grey's anatomy❫ © exposal ❪2025❫

Snake Summoner Midoriya |adopted | by Goldenknight65

Izuku Yagi, he isn't really social and spends his time with snakes, with him not getting a quirk he is neglected or hurt by those who he once called him a friend, or family. One day that all changed with a snake helping him leave. After he was diagnosed he was seemingly forgotten by those he used to call parents. His 'friends' became bullies, his sister also forgot him. She didn't even remember she had a brother. ~a/n~ This is adopted i adopted it from @Chuck1005

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Slide 1 of 10

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Saiyan's Echo cover

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𝐭𝐡𝐞 𝐛𝐢𝐭𝐭𝐞𝐫 𝐛𝐥𝐨𝐨𝐦. → shameless x grey's anatomy cover

Snake Summoner Midoriya |adopted | cover

I Am Not A Hero, Nor a Villain; I am Revan Skywalker

After being bullied for not having a quirk; Izuku was visited by The Prodigal Knight, The Chosen One, and The Hope of The Rebellion and changed his life. I do not own My Hero Academia, or Star Wars, and all images and videos go to their rightful owners.