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