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