In a world where Quirks define destiny, two forces beyond human understanding descend upon My Hero Academia's modern age. Izuku Midoriya was born Quirkless-until the day an alien superweapon known as the Ultimatrix chose him as its bearer. Capable of transforming him into the ultimate versions of countless alien species, the device should have turned him into a living god. Instead, Izuku remains the same boy who runs forward when others fall back. Chosen by All Might as the successor of One For All, Izuku becomes something the world has never seen before: a hero powered by human will, alien evolution, and inherited legend. Across the ocean, Melissa Shield, a genius support engineer without a Quirk, is chosen by an ancient wizard as the Champion of SHAZAM. With a single word, she commands the wisdom, strength, and lightning of mythic gods-bridging the gap between science and magic. As villains rise and ancient powers awaken, their existence sends shockwaves through hero society. All For One senses divine thunder. The Ultimatrix draws the attention of cosmic forces. And the fragile balance between Quirk, magic, and alien technology begins to fracture. Together, Izuku and Melissa stand at the crossroads of three worlds: • Human legacy • Alien evolution • Divine power Their bond will be tested through U.A. trials, catastrophic battles, and revelations that challenge what it truly means to be a hero. Because when green lightning meets golden thunder, the age of Quirks ends- and the age of legends begins.

Some children dream of becoming heroes. Others never get the chance to dream. Abandoned because of a Quirk no one believed in, Izuku's future was decided long before he was old enough to understand it. Raised by an organization that saw children as tools rather than people, he learns firsthand what it means to have your freedom stolen. But even the strongest cage cannot hold an unbreakable spirit. Armed with an extraordinary Barrier Quirk and an unwavering desire to protect others, Izuku vows to become more than a hero. He'll become the one who ensures no child is ever forced to live the life he did.

Before Izuku Midoriya ever met All Might or dreamed of inheriting One For All, fate led him down a very different path. At age twelve, quirkless and burdened by rejection, Izuku stumbles upon a forgotten cave deep in the forest-its entrance hidden, its secrets buried for decades. While exploring its depths, he discovers a relic of a powerful legacy: the Ten Rings once wielded by Shang-Chi himself. Imbued with ancient energy and choosing Izuku as their new master, the rings grant him superhuman strength, speed, and agility-along with a deep connection to a world long removed from modern hero society. As he learns to wield their will-driven abilities, Izuku begins to master their incredible power, forging a bond that transforms both him and the rings themselves. With a loyal stray dog named Yondu by his side and a storm of challenges ahead, Izuku embarks on a journey that will reshape his destiny-and challenge the very meaning of what it takes to become a true protector.

Watch as the boy known as Izuku Midoriya becomes the ultimate hero, but what is this mysterious power that he discovers he has All In One? He has a quirk after all? He's not quirkless?! I don't own anything. Izuku x Harem

In the original timeline, Izuku Midoriya sacrificed everything-transferring the remaining power of One For All into Tomura Shigaraki and losing his quirk forever. Years later, he lived out a quiet life and eventually died of old age. But death wasn't the end. Instead, Izuku awakens in a parallel Earth, reincarnated into another version of himself. In this new world, fate has shifted, history is different, and Izuku may have a second chance to change everything. I used a bit of AI , but the whole story is all my idea. I just used AI for assistance since it is my first time writing this. Disclaimer: I do not own My Hero Academia (Boku no Hero Academia). It is the property of Kohei Horikoshi and Shueisha.

Everyone has a limit. Everyone has a breaking point, and it's only a matter of time before it blows up right in front of your faces. That is what happened to a Boy named Izuku Midoriya, a Boy who was Quirkless his whole Life and was given the opportunity of a lifetime by his favorite Hero, now turned Mentor, a means to become a Hero, a means to show everyone what he is made of. But that turned into a Nightmare when he arrived in his Dream. No matter what he does. No matter how much hard work, the sweat, the blood, the pain, he put to show that he belongs here. End up in failure as many always prefer those who were strong from Birth, and those that weren't are sidelined. Forgotten. Ignored. Izuku Midoriya had enough and forego his Dream for another, a different Path where he is still a Hero, but a Hero the People on his side believed on. He left his Old Life for another. But now. What happens if that Old Life comes back to him?

Transmigrated into the young body of Izuku Midoriya, he embraces his fate and decides to be the world's most amazing man! Why?! because his mom said he is, and Izuku can't make his mom lie now, can he? Facing the challenges that were ahead, he braced himself and shouted at the top of his lungs "Bring it on you bastards!" Day by day, he grew Stronger and stronger, a different Izuku with a heroic soul that screams more and more As the villains facing him kept piling up more and more in the U.S.J, they heard the continuous thumping of his roaring heart and felt utter fear, the heroic Aura he exuded rivaled that of All Might! 'OFA 30%' "Mighty Impact!" Add it, it's fun to write so you can be sure it's fun to read, I added passion and love into everything, plus, I have a huge reserve of chapters, don't worry about the system tag, I kept it very controllable by making the MC not care about it lol I always found the idea of Izuku secretly possessing sailor's mouth being very funny so i decided that the MC is a wild one lol Don't be fooled by the chapters number, each one holds close to 2200+ Words! some chapters have to be less though, Pacing reasons. By chapter 40 that would be close to 100k words. That's more than 100 chapters worth of content on this app/site. Currently I have 15 chapters made already. 4 chapters per week, Volume based. Image by André-risso on X [Twitter] if you wish to change the cover let me know, André. I claim no ownership of MHA nor the cover picture, all credit to its creator, this is just for fun lol Cross-posted on Webnovel and Fanfiction website.

Izuku Midoriya was born quirkless. But when a cosmic force awakens inside him - a power older than the stars themselves - the world's definition of "hero" changes forever. His body becomes light. His mind sees infinity. And his heart... still beats for humanity. Now known as The Eternal, Izuku stands between gods and mortals, heroes and monsters. Some see him as salvation. Others see him as judgment. But for Izuku, being a hero was never about strength - it was about understanding the balance between creation and destruction. The cosmos chose him. Humanity needs him. This is the story of the boy who became infinity - and the hero who became legend.

from diagnosed quirkless, Izuku felt his dream of becoming a great hero completely shattered, but one day on a field trip to a hero agency, Izuku soon found out why heroes are so great and that was because of the equipment they wear which which was all made by a person whose job is to help Heroes save people. this discovery, Izuku gained a new dream and that was to make equipment for Heroes who he believes save anyone with his equipment.

Izuku Midoriya was constantly put down for something he couldn't control. Being told he was a useless, quirkless idiot and wannabe hero constantly hurt, but what hurt more was being called Deku. Finally after his hero shattered his dreams Izuku found himself wondering alone in the more forest like areas of his city when something fell from the sky, something that changed his entire destiny.