Batman Ninja Online

Kôichi Yamadera - Batman (voice) , Wataru Takagi - The Joker (voice) , Ai Kakuma - Catwoman (voice) , Rie Kugimiya - Harley Quinn (voice) , Atsuko Tanaka - Poison Ivy (voice) , Daisuke Ono - Nightwing (voice) , Hôchû Ôtsuka - Alfred Pennyworth (voice) , Takehito Koyasu - Gorilla Grodd (voice) , Jun'ichi Suwabe - Deathstroke (voice) (as Suwabe Junichi) , Yûki Kaji - Robin (voice) , Akira Ishida - Red Hood (voice) , Kengo Kawanishi - Red Robin (voice) , Chô - Penguin (voice) (as Yûichi Nagashima) , Toshiyuki Morikawa - Two-Face (voice) , Kenta Miyake - Bane (voice)