Do you want to compare Steel with Martian Manhunter? Discover the powers, weakness & weapons of Steel and Martian Manhunter from Steel Biography and Martian Manhunter Biography. Find out all about Steel and Martian Manhunter.# Check out how is Steel unique and distinct from Martian Manhunter. Discover their love interest, sidekicks, family tree and the movies and games list in which Steel and Martian Manhunter have appeared. Find out everything about them here!