Oscar-nominated star Margot Robbie won over the audience in 2016's Suicide Squad as Harley Quinn. However, she couldn't lure in moviegoers to buy a ticket to Birds of Prey. The Oscar-nominated actress reprised the DC character for the second time in DCEU and audiences did not seem interested in watching Harley Quinn back in action. Birds of Prey minted $33 million in North America, which is one of the worst openings a DC movie has ever seen in the US.