Overview: The Joker decides to take on the role of "Batman" and doses Bruce with Joker venom to create an arch-rival of his own.
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First Air Date: Sep 11, 2004Last Air date: Mar 08, 2008Season: 5 SeasonEpisode: 65 EpisodeRuntime: 22 minutesQuality: HDIMDb: 7.86 / 10 by 430 usersPopularity: 58.581Language: English