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