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