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