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