Nurzak (ナザック, Nazakku?) is a Gundalian and the leading Subterra Brawler for the Twelve Orders. His Guardian Bakugan is Subterra Sabator and uses Chompixx as his Bakugan Battle Gear. As of Bakugan: Mechtanium Surge, he is the Prime Minister of Gundalia. He was the follower and adviser of Barodius' Father. After he was betrayed by Barodius, Nurzak and Mason Brown survived with the help of Dragonoid Colossus, and soon after, he and Mason join the Battle Brawlers in the fight against Barodius.