In of My Hero Academia , titled "An Extended Life" (or "A Chain of Years"), the battle between Izuku Midoriya (Deku) and the Shigaraki/All For One (AFO) hybrid reaches a critical climax as Deku unleashes the full potential of One For All (OFA) . Flashback: The Death of the Second User
: Due to years of stockpiling within OFA, Gearshift has evolved to control speed at a cellular level, allowing Deku to ignore the laws of inertia. In of My Hero Academia , titled "An
: Deku combines all of his quirks— Danger Sense, Smokescreen, Float, Blackwhip, and Fa Jin —into a state called Overdrive . : AFO is shown choking the Second User,
: AFO is shown choking the Second User, who is bleeding and smiling in his final moments. In of My Hero Academia
: Yoichi (the First User) notes that OFA and AFO are beginning to "resonate," allowing him to see his brother within the villain's psyche.
: In a moment of desperation, AFO screams, and nine mysterious lights (matching the number of OFA users) appear near Shigaraki , suggesting he has one final trump card.