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