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