?Evil such as mine cannot be contained forever.??Thrax Want some new bosses? Thrax brings a terrifying strength and sorcery to the battle, while Divatox has her own ambitions to conquer Earth. How about some new monsters? Pirantishead will hijack the Zords, Terror Toad will swallow the Rangers whole, and the l egendary King Sphinx will blow them all away! Requires Power Rangers: Heroes of the Grid to play.