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