In desperation, the Ancient Warriors give the Resistance Bakugan their attribute energies to protect them from Zenoheld, who has the Bakugan Termination System, a machine built to wipe out all Bakugan but needs the Attribute Energies to power it. These energies result in the six Bakugan evolving. After losing half the energies, the Brawlers decided to attack instead, engaging a temporary alliance with Spectra Phantom, the former leader of the Vexos, along with his sidekick Gus Grav. However, the remaining energies are taken and the Brawlers rush to New Vestroia to evacuate all the Bakugan. Drago, however, refuses to give up, manages to destroy the BT System by absorbing all 6 Attribute Energies and evolves again into Helix Dragonoid.