While out apartment hunting, Baron, Ace and Percival are accosted by Mylene and her new Mechanical Bakugan, Macubass. A fearsome battle ensues, and though he starts out strong, Ace soon finds himself on the ropes. Just as it looks like he’s going down for the count, a mysterious man and his Aquos Bakugan, Sirenoid, swoop in and save the day.Once they’ve defeated Mylene, the mysterious savior reveals himself to be Klaus von Ferzen, a descendant of German nobility… and a Bakugan Brawler from Earth. Being the “money” behind Dr. Michael’s development of the Dimension Transporter, Klaus has access to technology that will allow them to contact Dan and the others on Earth. As the episode draws to a close, the new group of comrades makes their way back to Klaus’ in order to send a warning about the Vexos to their friends on Earth.i just saw this now.