Tanktop Tiger

Race: Human
Occupation: Superhero
Level: C-Class; Rank: 6
Affiliation: The Heroes Association
Debut: chapter 19

Tanktop Tiger is a C-Class superhero, rank 6, and the younger brother of Tanktop Black Hole.

Tanktop Tiger is a large, muscular man who has tiger stripes running through his hair and eyebrows. He wears a tiger stripped tanktop. He is especially loud and obnoxious. He is confident in his own power and looks down upon superhero newbies, making him quite arrogant and hostile.

(Source: One Punch-Man Wikia)