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