Overview: Green Lantern seeks out Batman's help in locating renegade Green Lantern Sinestro, but when the villain comes to Earth, the Penguin ends up with the hero's power ring.
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First Air Date: Sep 11, 2004Last Air date: Mar 08, 2008Season: 5 SeasonEpisode: 65 EpisodeRuntime: 22 minutesQuality: HDIMDb: 7.87 / 10 by 436 usersPopularity: 104.302Language: English