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MHA:Project Infinity!

SKM_Sensei
In a world where 80% of humanity is born with superhuman abilities known as Quirks, the powerless are left behind—mocked, ignored, and forgotten. Arata Seigi is one of them. Born quirkless and orphaned, he survives on the pension left behind by his late parents — a hero mother who died in the line of duty, and a father who was a doctor involved in secret research. To the world, Arata is a nobody — a ghost wandering through a society that measures worth by strength. But within that quiet despair burns a defiant will. After years of ridicule and isolation, Arata vows to change the world — to end the cycle of discrimination that has turned heroes into tools and the quirkless into trash. He dreams not of fame or glory, but of revolution. When he turns twelve, fate intervenes. While rummaging through his late father’s belongings, he discovers an old pendrive — hidden within a dusty suitcase. The files inside reveal his father’s involvement in the illegal research of quirk cloning, working under none other than Doctor Garaki, the scientist serving All For One. His father’s notes detail the process of extracting, modifying, and storing quirk factors into artificial data chips — a technology that could rewrite human evolution itself. But what captures Arata’s imagination isn’t the forbidden science… It’s the possibility within it. Among his old sketchbooks — filled with drawings of heroes from his previous life — his eyes fall on one titled Infinity War. The image of Thanos wielding the Infinity Gauntlet stirs something within him. Six stones, six forces — power, space, time, reality, mind, and soul — each capable of reshaping existence. And then, a thought takes root. If quirks can be cloned and altered… Why not combine them? Why not create six artificial quirks representing those same fundamental forces? Why not forge his own version of the Infinity Gauntlet — not as a weapon of conquest, but as a tool to shatter the chains of a corrupted world? Thus begins Project Infinity. From that day onward, Arata dedicates himself to mastering science, technology, and genetics. While other children dream of becoming heroes, he becomes a silent creator — dissecting quirk theory, gathering information from underground sources, and testing fragments of cloned quirks. Years pass, and at seventeen, Arata Seigi emerges no longer as a helpless boy, but as the masked architect of a new world. He calls his cause Nova Genesis — the birth of a new dawn. A group of outcasts, quirkless, and disillusioned heroes who share his dream of revolution. To the public, they are terrorists. To the powerless, they are saviors. Wearing his white lab coat, black attire, and the complete Infinity Gauntlet on his right arm — its six stones glowing faintly in colors of blue, black, white, yellow, pink, and red — Arata stands as both scientist and savior. Each “stone” is an artificial quirk crystal, containing immense energy forged through forbidden science. While All Might and the Pro Heroes uphold justice, and All For One manipulates from the shadows, Arata seeks something greater: balance. He doesn’t wish to rule the world. He wishes to remake it. In a society bound by hypocrisy, Arata Seigi becomes a paradox — the revolutionary who wields the power of gods, yet dreams of equality. As his six “Infinity Stones” near completion, the world begins to tremble. Villains fear him. Heroes hunt him. The government brands him a threat. But to those who have suffered — the powerless, the forgotten, the broken — Arata Seigi is not a villain. He is hope. He is the dawn that follows destruction. He is the beginning of the end — and the birth of something new. MHA: Project Infinity — A story of science and rebellion. Of a man who defied destiny to challenge gods. And of a world that will never be the same again.
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The Extra: Subject 082

Rio only wanted to see how the story ended. Instead, he woke up inside it. Not as the protagonist, not even as a supporting character—but as someone who barely existed in the narrative. An extra with no importance, no future, and no place in the story’s direction. At least, that’s how it was supposed to be. Now in the body of Rio Valen, a disgraced noble exiled from his own house, he finds himself in a region the original story barely touched—one driven as much by advanced technology as it is by arcane power. And buried beneath it, something far worse. The facility he wakes up in shouldn’t exist. The experiments conducted there shouldn’t have succeeded. And whatever was placed inside him was never meant to survive. As fragments of memory return—both his own and the life he inherited—Rio begins to understand the situation he’s in. The world still follows its original course. The key figures are still moving toward the same future. But his existence doesn’t fit anywhere within it. Even so, people begin to notice him. Not because of who he is—but because of something they can’t quite explain. A presence. A flaw. Or something far more dangerous. Some approach out of curiosity. Others, for reasons he doesn’t understand. And a few, simply because staying away isn’t an option. With no role to follow and no clear path ahead, Rio is left with a simple choice: Stay invisible and survive. Or step into a story that was never meant to include him. Because in a world that already has its main character— an extra that shouldn’t exist might be the only thing that can change it. **The cover used is temperoray, I hold no credits towards the art**
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