After Drago destroyed Naga in the ultimate battle, the Bakugan returned home. But the action doesn't stop there. Now Dan, Shun and Maruch are called to the newly restored Vestroia in Season 5. They team up with three new brawlers named Mira, Ace, and Baron and together they take on the evil Vexos organization. New powers. New Bakugan. Totally new brawls!