The opening title sequence of Iron Man 3 establishes several narrative elements including enigma codes that pique audience interest and binary oppositions typical of action films. It introduces the protagonist as a heroic and powerful superhero through his high-tech costume and weaponry. Cinematography depicts the protagonist as dominant through low angle shots, and implies he will face violence through close-ups of his bloodied face. The sequence establishes the film's settings of a busy city and desert, hinting the city may be in danger.