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.
Watch Trailer
First Air Date: Sep 11, 2004Last Air date: Mar 08, 2008Season: 5 SeasonEpisode: 65 EpisodeRuntime: 22 minutesQuality: HDIMDb: 7.87 / 10 by 436 usersPopularity: 75.517Language: English