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