"Thor" (2011) introduces Thor, the arrogant God of Thunder, who is exiled to Earth by his father Odin after reigniting an ancient feud with the Frost Giants. On Earth, he forms a bond with astrophysicist Jane Foster. Stripped of his powers and Mjölnir, his enchanted hammer, Thor must prove his worthiness. Meanwhile, a sinister plot unfolds within SHIELD, orchestrated by his brother Loki. Thor learns humility, rediscovers his powers, and faces Loki's threat to Earth. This thrilling origin story blends mythology and science fiction, setting the stage for Thor's pivotal role in the Marvel Cinematic Universe.