The Dark Knight falls under the genres of action and thriller. It contains elements of crime, mystery, and superhero subgenres. The film can be classified in different ways under Stam, Mittel, and Fuerer's genre theories. It uses conventions like a villain-driven plot, deaths of innocent people, and a hero on a quest. Iconography includes costumes, settings, and stars. The film's tone is suspenseful. Overall, the document discusses analyzing The Dark Knight in terms of genre, theories, semantics, syntax, iconography, conventions, and tone to achieve a target level of a B-C grade.