Oscar-nominated actor Margot Robbie's portrayal of Harley Quinn is so iconic, that it's almost impossible to picture anyone else in the role.
THE SUICIDE SQUAD Leaked Promo Art Reveals A New Look At Margot Robbie As Harley Quinn
Lady of Lunacy: Twelve Moments that Defined Harley Quinn
James Gunn Wants Margot Robbie to Return to DC, as Harley Quinn or Another Character - IGN
THE SUICIDE SQUAD Star Margot Robbie Talks Future As Harley Quinn And Passing The Mantle To Other Actresses
Will Margot Robbie reprise her role of Harley Quinn? Actress responds - Republic World
Margot Robbie Wants A Harley Quinn/Batgirl Team-Up Movie
Suicide Squad: Margot Robbie says she's more excited than anyone about the movie
Margot Robbie On Hold As Harley Quinn; Could Get Recast (Rumor)
Margot Robbie On Birds Of Prey & Harley Quinn's Break-Up With Joker - Heroic Hollywood