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