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