League of Assassins is th sixth episode of the first season of Batman.


Batman is on a solo mission late one night, when he is suddeny attacked by a group of ninjas. He defeats the ninjas, and discovers that the words "League of Assassins" are written on the back of their uniforms in Japanese. Back at the Batcave, Batman looks up info on the League of Assassins on the Bat-Computer. He discovers that it was an ancient society of ninjas who secretly ruled ancient Japan. Unfortunately, he cannot find anymore info. He gets a call from Comissioner Gordon saying that a group of ninjas are holding scientist Jonathan Crane hostage in the Langstrom Labs skyscraper and are threatening to set off of a nuclear bomb that will destroy everyone and everything in Gotham. Batman, Nightwing, and Red Hood arrive at the skyscraper and race to the top floor, fighting several ninjas along the way. On the top floor, they find the muscular assassin Bane and his partner in crime Deathstroke beating up Jonathan. Red Hood runs into battle with Deathstroke, Batman runs into battle with Bane, and Nightwing grabs Jonathan and escapes the building. Bane breaks Batman's back and Deathstroke breaks both of Red Hood's legs. The villains escape, but not before Red Hood punches Deathstroke in the leg, causing to him to drop the trigger. Red Hood grabs the trigger up off of the floor and Nightwing and Gordon come to rescue the two. Back in the Batcave, Alfred Pennyworth is fixing up Bruce's back and Jason's legs while Nightwing locks up the trigger to the nuclear bomb in a special vault so nobody can get their hands on it. Months later, Jason's legs heal and Bruce's back heals. Jason suits up and returns to his old neighborhood as Red Hood, looking for Green Arrow. Red Hood finds Green Arrow and asks for his help. Green Arrow agrees to help him. The two arrive at a possible LoA hideout, where they are attacked by Deathstroke. The two manage to defeat Deathstroke, but are then ambushed by Bane. Green Arrow shoots one of the tubes sticking out of Bane's back with an arrow, causing it to leak a strange green liquid all over. Bane falls to the floor and gets weaker and weaker as the liquid continues leaking all over. The police arrive, but Deathstroke and Bane manage to escape just in time.


  • Bruce Wayne/Batman
  • Jason Todd/Red Hood
  • Dick Grayson/Nightwing
  • Oliver Queen/Green Arrow
  • Comissioner Gordon
  • Alfred Pennyworth
  • The League of Assassins
    • Bane
    • Deathstroke
  • Jonathan Crane

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