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