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