Strongman (Holyoke )

Golden Age Origin
Percy van Nortonis a playboywho acquires a secret book of yogi. He studies it for years until he becomes the world's most perfect man. He has the strength of 100 elephants, the speed of a race car and skin as tough as rhino hide. He puts his super-strength and genius-level mind to work fighting crime. He also carries a boomerang rope.

Golden Age Appearances

 * Crash Comics #1