The Norse god of mischief, Loki, leads a mysterious army to Earth to enslave the human race. Now, the top secret government agency known as SHIELD must put into action the "Avengers Initiative" to bring together Earth's mightiest heroes to stop this threat from enslaving humanity.

Australian actor Chris Hemsworth is the cocky, self-assured Thor, whom his father Odin (Anthony Hopkins) has chosen to replace him when he retires -- something Thor’s weaker, more introvert brother Loki (Tom Hiddleston) isn’t very pleased with. The ambivalent Loki has a sinister plan and he arranges so that the old enemies of the Norse gods; the Frost Giants, can attack Asgard -- which they do just when Thor is about to become the new king.

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