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