Do you want to compare John Jameson with X-23? Discover the powers, weakness & weapons of John Jameson and X-23 from John Jameson Biography and X-23 Biography. Find out all about John Jameson and X-23.# Check out how is John Jameson unique and distinct from X-23. Discover their love interest, sidekicks, family tree and the movies and games list in which John Jameson and X-23 have appeared. Find out everything about them here!