Trey is a character that appears in Bakugan: Armored Alliance.
Trey "Chess Champion Extraordinaire" is the younger, smarter brother of one of the Awesome Brawlers biggest rivals, Aay. Trey is a champion chess player which helps him with his strategic brawling style and beating his partners. He may look like a Brainiac but don’t get distracted by his appear because this guy knows how to take down his opponent. He can't wait to prove that he's a more formidable foe than his older brother. 
Bakugan: Armored Alliance