"One For All" — Izuku's quirk, which he received from the Allmight. This quirk gives him superhuman strength, agility and mobility by passing the force through his body. Thanks to this quirk, Izuku increases his physical abilities (strength, speed, endurance and agility) to a superhuman level. He also inherited other quirks — the quirks of those who were the past owners of "One For All". These are: Speed Switching, Fa Jin, Premonition of Danger, Black Whip, Smoke Screen and Flight.