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