Javier Bardem won an Academy Award for playing what bowl-cut-wearing hitman who uses a captive bolt pistol in the 2007 film No Country for Old Men?

Anton Chigurh

Anton Chigurh is the primary antagonist of the Coen brothers' adaptation of the Cormac McCarthy novel. The character is noted for his lack of remorse and his habit of using a coin toss to decide the fate of his victims.