Toshinori Yagi

Height: 220 cm (7'2")
Affiliation: U.A.
Quirk: One for All

All Might is the No. 1 Hero and the "Symbol of Peace."

In his hero form, All Might is a very tall and over-muscular man whose design resembles the american hero comics. His hair spikes on top of his head and his whole body has more shadows than a normal human being.

However, in his true form, he is an over-skinny man who spits a lot of blood out of his mouth and his clothes appear loose.

(Source: Boku no Hero Academia Wikia)