Ep 9. Underground Takedown

Mira is caught in the middle as Prince Hydron and Spectra move to consolidate their power. Spectra reveals to Mira that he and their father, Professor Clay, have finished building a powerful, new modular mechanical Bakugan and Spectra expects her to use them against her old friends! Meanwhile, the Bakugan Battle Brawler Resistance arrives at Gamma City to destroy the third and final Dimension Controller.