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