McQ is is an arms dealer who manufactures Bakugan-controlled devices in Bakugan: Armored Alliance and returns in Bakugan: Geogan Rising when he soon joins Gregorius Reed's agency. He's a Pyrus brawler and his Guardian Bakugan is Cycloid, Toronoid and Geogan Surturan.
McQ has slightly tan skin, dark red eyes and pastel red hair that he has shaven on the sides. He wears a white shirt, an open maroon jacket with a light red puffy collar that has a white line on the rim and dark yellow cuffs on the sleeves. He also wears a belt with a silver buckle, dark teal green pants and teal blue boots with silver parts on the top and black soles. He is almost never seen without his golden glasses.
McQ "The Arms Dealer" has a lot of business connections which he uses to build his empire. Ever since the Bakugan arrived on earth he’s been looking for as many ways as possible to maximize his profits by buying and selling all things related to brawling.
He’s been critical to creating the black market for illegal adult brawlers who use Bakugan control devices. If there’s an opportunity to make money you can bet he’s already in on it.