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