Iron Man

In "Iron Man," billionaire engineer Tony Stark, freshly minted from an Afghan cave, unveils a high-tech suit of armor that melds his ingenuity with lethal precision. Directed with brisk confidence, the film pivots between Stark's flamboyant playboy antics and the sobering moral quandaries his inventions engender. Robert Downey Jr. steals the show, his charisma and wit perfectly calibrated to the superhero's rakish charm. As the armor arcs through the screen, so too does the narrative, from boardroom to battlefield, forging a template for the Marvel Cinematic Universe's fusion of spectacle and substance.