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