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