2x31 - Bakugan Battle Brawlers

Mira, Dan and Marucho head to Vestal to meet Klaus, Baron and Ace at Klaus' mansion. It is there Volt comes to retrieve the Pyrus energy after being humiliated by Prince Hydron. Volt and Dan are about to battle when Spectra and Gus appear out of nowhere. Gus attacks Volt psychologically by saying he stole Brontes' soul, as shown in the beginning of the episode. Volt backs away to let Spectra brawl Dan. Mira, Magma Wilda, Marucho and Elfin Version II join in the brawl to help Dan and Drago. In the brawl Dan manages to defeat Spectra after a three minute long battleand using the power Drago received from Apollonir, despite Helios's upgrades. However, before Spectra leaves, he warns Dan that they will meet again.