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