honor and code

His samurai films like 'Harakiri' and 'Seven Samurai' profoundly explore the conflict between personal honor codes and moral ambiguity in a changing world.

He repeatedly examines honor, loyalty, and codes within criminal underworlds, most notably in 'Goodfellas' and 'The Irishman,' revealing their corrosive effects on conscience.

His Western epics deconstruct the myth of the honorable gunslinger, presenting instead morally complex antiheroes bound by their own unstated codes of conduct.