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