All Might is the strongest superhero in the world, from the team of professionals. He has the Quirk All For One, which gives him a transformation with greater muscle, size, strength, agility, resistance and Smash, a special ability. Other than that, he is someone weak and malnourished named Toshinori Yagi, since his power uses a lot of energy. Some fractions of his power he has transferred to his 9 students. It measures 2.20 cm and weighs 255 kg. He is kind, friendly, dramatic and charismatic.