The Brawlers return back to Earth and see Shun, Runo and Julie waiting for them. In order to evade the Vexos, everyone stays at Marucho's house which is equipped with a shield to hide the attribute energies' signal.

Runo gets into a fight with Dan and thinks that he thinks that she's not strong enough to face the Vexos. Runo wanders out into the city hoping to draw in the Vexos, but Mira follows her and they are ambushed by Lync and Mylene. Things go bad and Mira loses her Subterra energy, making the Vexos one step closer to activating the Bakugan Termination System.