Jack Koshi

Jack Koshi   is   a  character   who   appears   in  the  2021  series   Bakugan  Weaponized  Alliance  he  is  the  older  brother  of   Shun  Koshi    and   he   is  the  second  son  of  Mr. Koshi and  Mrs. Koshi   and  he's  a  villain  who  works  for  the  Dark  AAAnimate  Ink. his main  Bakugan  is  a  Aquos  Centorius   his  second  Bakugan  is  a  Ventus  Trunkor