Thanks to TorontoFilm.Net, Sneak Peek Jared Leto as the 'Joker' slapping out Margot Robbie as 'Harley Quinn', in leaked, unused footage from the set of director David Ayer's "Suicide Squad", based on the DC Comics characters, currently shooting in Toronto:
"Suicide Squad", aka "Task Force X", debuted in DC Comics' "The Brave and the Bold" (vol. 1) #25 (1959) then revived in DC's "Legends" #3 (1987).
Click the images to enlarge and Sneak Peek "Suicide Squad"...