One of the twelve Beastlords , and one of the few that do not hate humans, and chose to live alongside them instead.
He is seen as a kind, gentle feral, that cares about the human settlements he is responsible for, and shows concern for Kyrie when he was first questioned by the World Salvation Committee . He always tries to pick the most peaceful solution, minimizing the need for conflict. Unfortunately, he was soon killed by Kyrie after the Destruct's first release of power. It is unknown who was Ursa Rex's replacement.