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