Overview: The Agents of S.M.A.S.H. track the Leader to a deserted island but get stuck in a deadly maze, where they are forced to battle the Hulk's dark side -- in physical form.
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First Air Date: Jan 01, 1970Last Air date: Jan 01, 1970Season: SeasonEpisode: EpisodeRuntime: minutesQuality: HDIMDb: / 10 by usersPopularity: Language: