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