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