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