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