Alexander "Alex" Proyas (born 23 September 1963) is an Australian filmmaker. He is best known for directing the films The Crow (1994), Dark City (1998), I, Robot (2004), Knowing (2009), and Gods of Egypt (2016).
(Note, I didn't include Robin Williams since he turned down the role of The Riddler after WB screwed him over when he was used as bait to lure Nicholson as The Joker.)