Tracing the thread…
His films like Taxi Driver and Raging Bull explore morally compromised protagonists driven by survival instincts and personal codes rather than altruism.
David Fincher USAFilms such as Se7en and Gone Girl feature protagonists and antagonists motivated by personal gain or revenge, blurring lines between hero and villain.
Quentin Tarantino USAHis work consistently glorifies self-interested criminals and hired guns (Kill Bill, Inglourious Basterds) who operate by their own mercenary moral codes.