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