BakuAges series is the primary series which is direct sequel to Bakugan Battle Brawlers and the other three seasons. This series takes place at the alternate timeline and the male protagonist named Kuroko Taiki and his partner Bolcanon in order to save the world from the villains. Now Bolcanon belongs to the son of Kuroko, the Mirai Taiki, the new male protagonist who replaces his father.