Sonny Liston
Charles 'Sonny' Liston was one of the most formidable and terrifying heavyweight punchers in boxing history, whose colossal 84-inch reach, sledgehammer left jab, and intimidating scowl dominated the division in the early 1960s. He captured the world heavyweight championship in 1962 by demolishing Floyd Patterson in the first round, before his historic clashes with Muhammad Ali.