Sorahiko Torino

Affiliation: Yuuei (Retired)
Quirk: Jet

A retired hero who is one of All Might's colleagues and his former homeroom teacher. He was the one who taught All Might to control One For All during the his early days, and his training was so intense that All Might fears him to the point he subconsciously tried to forget about him until Grantorino sent his recommendation for Izuku to help him improve One For All, becoming his work place mentor. His Quirk is "Jet," allowing him to take in air through the sole of his foot to allow him to jump higher.

(Source: Wikipedia)