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