Batman 3 is the sequel to Batman 2, and the first film in Phase 2 of the DCCU.
Ra's al Ghul, the mysterious leader of the League of Assassins and the man who trained Bruce Wayne, sends his assassins to capture the Batman, and Bruce needs to find out why. Soon, Bruce discovers that Ra's al Ghul wants him to become an assassin, as anyone trained by the League must become an official member of the League, but Bruce refuses, and he must fight Ghul and his forces in order to return to Gotham.
- Bruce Wayne/Batman
The defender of Gotham City who is kidnapped by the League of Assassins and brought to Japan.
- Silver St. Cloud/Batwoman
Bruce Wayne's girlfriend who briefly becomes Batwoman to save Bruce along with Dick. She uses several high-tech weapons and gadgets given to her by Alfred.
- Dick Grayson/Nightwing
Batman's sidekick and best friend. He goes on a trip to Japan along with Silver to rescue Bruce.
- Alfred Pennyworth
Bruce's loyal butler who gives Silver the suit and weapons to become Batwoman.
- Ra's al Ghul
The mysterious leader of the League of Assassins who trained Bruce in ninjutsu.
- Talia al Ghul
Ra's al Ghul's daughter who is one of the assassins. She works alongside her father to capture Bruce Wayne.