My Hero Academy: Chrono//Shift: Twin Engines of Fate

Three days before the gates of U.A. swing open for the next generation of heroes, the world stands on the cusp of an era defined by power, choice, and consequence. For Izuku Midoriya, inheritor of One For All, destiny has always been a steep, lonely climb. But what if he hadn’t climbed it alone? Meet Riku Midoriya — Izuku’s twin brother, the sharper edge of the same blade. Born with the mysterious and powerful Quirk Chronovision, Riku can manipulate time within his line of sight, making enemies slower, allies faster, and chaos controllable… for a cost. With a mind like a strategist and the heart of a storm, Riku steps onto the battlefield not just to become a hero — but to rewrite fate itself. Riku is charismatic, fiercely protective, and the type to laugh in the face of danger — but also impulsive and prone to ignoring deeper emotional wounds, both in himself and others. He’s not here to play the same game the pros have played for decades. He’s here to redefine it. At UA, Riku’s presence changes everything. Teachers question their methods. Students learn faster, train harder, and bond deeper. Villains are thrown off by a boy who can weaponize time and memory in ways never seen before. But with great gifts come dangerous truths — and the past Riku remembers all too vividly may hold the keys to unraveling not only All For One’s grand plan, but also the mysterious origin of his Quirk. This is not just Izuku’s journey anymore. This is a story of brothers. A story of power — its cost, its beauty, and its terror. A story of seconds that change everything.