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