Izuku Midoriya was never meant to be a hero. Born with cancer inherited from his mother, his life was destined to be a short one. But when his mother dies, Dr. Garaki sees potential in the child no one else can see. Kidnapped and subjected to cruel experimentation, Izuku's body is pushed to its limits, awakening an incredible regenerative power that keeps him alive through endless pain. His face, once innocent, becomes a mask of scars, but his body heals with each new injury. As his mind fractures under the weight of his torment, Izuku is transformed into something far darker-and far more dangerous. A broken hero no more, he becomes Dr. Garaki's weapon. But Izuku has a mouth that won't stop, a humor that won't die, and a thirst for vengeance that might just consume them all.