Overview: The Eternal Night covers Arcadia in shadow, leading to a long-awaited showdown between Gunmar and the newly transformed Trollhunter.
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First Air Date: Dec 23, 2016Last Air date: May 25, 2018Season: 3 SeasonEpisode: 52 EpisodeRuntime: 24 minutesQuality: HDIMDb: 8.45 / 10 by 1048 usersPopularity: 77.853Language: English