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