Spectra's Last Stand - S2.E44

While wondering where the Bakugan from Bakugan Interspace came from, Mira has just about given up hope on waiting for Spectra. Then, Spectra and Helios telepathically contact Dan and Drago to challenge them to one final match to prove they are the best Bakugan team. Drago uses his new powers to locate Spectra and teleport them to his location. The match begins and Drago appears to have the upper hand, that is until Helios whips out his Twin Destructor Battle Gear, which gives Drago a hard time. In their final fight, Drago calls on the power of his friends and defeats Helios. Spectra and Helios admit defeat and admit that Dan and Drago are the best brawlers. Drago didn't care about being number 1. Spectra decides to take off his mask and "work with the best rather than against him." Spectra becomes Keith again and Mira hugs him out of joy, happy to have her brother back.