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