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