The wise and admirable king of Planet Ice, Cryos is admired by all of his people for his intelligence. Although he seems quiet at a glance, he is very thoughtful and the brains behind the Alliance. He is also one of the founding members, as he is one of the first to realize the threat that the Beast Planet is able to cause. He truly believes that peace between all of the worlds can be established, but that everyone must work hard for it. Because of their similar beliefs, Cryos and Graveheart become very close friends throughout the series. Cryos is also constantly worrying over his daughter, Zera's, safety. Regardless, he's a very capable tactician and a valuable asset to the Alliance.