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