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