Race: Human Alias: Tanktop Black Hole Gender: Male Occupation: Superhero Level: B-Class Affiliation: The Heroes Association Partner: Tanktop Tiger Debut: Chapter 22 Tanktop Black Hole is a B-Class hero and the older brother of Tanktop Tiger. Appearance: Tanktop Black Hole is a large, well built man with short black hair. He wears a very simple costume of pants and a black tanktop. Personality: Tanktop Black Hole has a rather confident and stubborn personality. He refuses to believe a C-Class hero could ever be capable of destroying the meteor. He is also a rather charismatic person, shown by his ability to bend a crowd to his will. (Source: One Punch-Man Wikia)