Garou

Garou was a former disciple of Bang, however he was excommunicated from his dojo for going on a rampage.

Appearance
He has yet to make an appearance.

Personality
Not much is known of his personality.

S-Class Hero Arc
After Genos fights and easily defeats Bang's disciple, Charanko, he mentions that he had heard that the dojo was filled with skilled fighters and is surprised at the "best disciple"'s weakness. Bang reveals that the dojo used to be filled with skilled fighters until his best disciple, Garou, went on a rampage and disabled them all for life, scaring the rest away as well. Because of this Bang expelled Garou after giving him a beating.

Abilities
Garou used to be Bang's best disciple. An indication of his strength is that he was able to disable for life every skilled disciple in his dojo, scaring the rest so much that they quit.