Marvel Cinematic Universe

The Marvel Cinematic Universe (MCU) is a media franchise and shared universe centered on superhero films and television series produced by Marvel Studios. Beginning with Iron Man in 2008, the MCU has grown into the highest-grossing film franchise of all time with over $32 billion at the global box office. The franchise adapts characters from Marvel Comics, following interconnected storylines across multiple phases. The Infinity Saga (Phases 1-3) culminated in the battle against Thanos, while the ongoing Multiverse Saga (Phases 4-6) explores alternate realities and new heroes. Themes include heroism, sacrifice, responsibility, found family, and the balance between individual freedom and collective good.