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