name of thor's hammer in the movie
Mjölnir
Thor (film)
 After reigniting a dormant war, Thor is banished from Asgard to Earth, stripped of his powers and his hammer Mjölnir. As his brother Loki plots to take the Asgardian throne, Thor must prove himself worthy.
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Thor (film) [SEP] Introduction
The main characters were cast in 2009, and principal photography took place in California and New Mexico from January to May 2010. The film was converted to 3D in post-production. "Thor" premiered in Sydney on April 17, 2011, and was released in the United States on May 6, as part of of the MCU. The film was a financial success, earning $449.3 million worldwide, and was positively reviewed for its performances, although the Earth-based elements of the film received some criticism. Two sequels have been released, "" in 2013 and "" in 2017. A fourth film, "Thor: Love and Thunder", is in development.