Iron Man (2008)

In this groundbreaking film, billionaire industrialist Tony Stark is captured by terrorists while demonstrating his latest weapon. Using his genius and resourcefulness, he builds a high-tech suit of armor to escape. Upon returning home, Tony re-evaluates his life and decides to use his technology for good, becoming the superhero Iron Man. As he faces off against his former mentor, Obadiah Stane, who seeks to exploit Stark Industries for evil, the film explores themes of redemption, responsibility, and the consequences of power. "Iron Man" not only launches the Marvel Cinematic Universe but also redefines the superhero genre for a new generation.