Themes in Blade Runner had a little reservation about that. I think he really wanted to have it both ways." Scott suggests that Ford may have since changed his view, although "Blade Runner 2049" director Denis Villeneuve claimed that Ford and Scott argue about the issue to this day. Other people involved in the movie's production who have expressed the view that Deckard is human include: David Snyder (art director), M. Emmet Walsh (who portrayed Bryant) and Rutger Hauer (who portrayed Roy Batty). Ridley Scott stated in several interviews that he considers Deckard to be a replicant. Syd Mead, the film's visual futurist, agrees
Blade Runner "retire" (kill) them, is informed that four are on Earth illegally. Deckard starts to leave, but Bryant ambiguously threatens him, and he stays. The two watch a video of a blade runner named Holden administering the "Voigt-Kampff" test, which is designed to distinguish replicants from humans based on their emotional response to questions. The test subject, Leon, shoots Holden on the second question. Bryant wants Deckard to retire Leon and the other three Tyrell Corporation Nexus-6 replicants: Roy Batty, Zhora, and Pris. Bryant has Deckard meet with Eldon Tyrell so he can administer the test on a Nexus-6 to see