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