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