"Thor" is a 2011 superhero film based on the Marvel Comics character Thor. It is the fourth film in the Marvel Cinematic Universe (MCU) and serves as the introduction to the character of Thor, the God of Thunder. The film was directed by Kenneth Branagh and stars Chris Hemsworth as Thor, Natalie Portman as Jane Foster, and Tom Hiddleston as Loki.
The story follows Thor, the arrogant and impulsive prince of Asgard, who is banished to Earth by his father Odin (played by Anthony Hopkins) as punishment for his reckless actions. On Earth, Thor learns humility and discovers the true meaning of heroism while forming a connection with scientist Jane Foster. Meanwhile, back in Asgard, Thor's mischievous brother Loki schemes for power and revenge.
"Thor" received generally positive reviews for its entertaining blend of action, humor, and character development. Chris Hemsworth's performance as Thor was widely praised, as was the chemistry between the cast members. The film laid the groundwork for Thor's character arc in subsequent MCU films and contributed to the interconnected narrative of the larger cinematic universe.