The much-anticipated debut of DC villain Deadshot proved to be short-lived on "Arrow." He showed up targeting one of the corrupt men of Starling City on Ollie's list, but Deadshot was shooting first and asking questions never, which didn't sit too well with the city's newest caped crusader.But their first confrontation, at a swanky event in which the Queen family getting targeted and shot at by Deashot, may well have turned out to be their last.