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
Themes in Blade Runner identity as created beings (by Tyrell) and "fall from the heavens" (off-world) makes them analogous to fallen angels. In this context, Roy Batty shares similarities with Lucifer as he prefers to "reign in hell" (Earth) rather than "serve in heaven". This connection is also apparent when Roy deliberately misquotes William Blake, "Fiery the angels fell..." (Blake wrote "Fiery the angels rose..." in "America a Prophecy"). Nearing the end of his life, Roy creates a stigma by driving a nail into his hand, and becomes a Christ-like figure by sacrificing himself for Deckard. Upon his death a dove appears to symbolise