Batman Beyond: Return of the Joker is a 2000 American direct-to-video animated superhero film produced by Warner Bros. Family Entertainment and Warner Bros. Animation and distributed by Warner Home Video. It is the third film in the DC Animated Universe and is based on the animated series Batman Beyond, taking place after its third & final season. The film features the original Batman, Bruce Wayne, and his successor, Terry McGinnis, as they try to unravel the mysterious seeming return of the former's archenemy, The Joker.

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From Wikipedia (CC BY-SA 4.0).