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