Lightning

Lightning is a French Bulldog and the Heroes' unofficial mascot, originally found as a stray behind Dan's home. His collar lets him carry and launch his own Bakugan, allowing him to fight alongside his human friends. Usually sleepy and food-focused, Lightning also serves as the group's lookout and reacts quickly when trouble appears.

Lightning does not speak in a way humans can understand, but his instincts and loyalty make him a valuable member of the team. When danger strikes, he can switch from lounging around to battling with surprising effectiveness.