10 Possible Looks For Margot Robbie's Harley Quinn

2. Dr. Harleen Quinzel

Something no one seems to have considered is the fact that Harley Quinn might not be introduced as "Harley Quinn". Chances are she will be, of course, but don't forget the character was first introduced as Dr. Harleen Quinzel, The Joker's Arkham Asylum psychiatrist who fell in love with him and transformed herself into his sidekick. That could be the case in Suicide Squad as viewers get to witness her evolution throughout the course of the movie in Belle Reve. This would obviously result in Harley wearing normal clothes throughout what would essentially be an origin story for the character ahead of an appearance for both her and The Joker in that planned solo movie for Batman. Making Harley a member of the team is ultimately going to sell more tickets however, and while this is definitely something of a long shot, it would be an unexpected twist and interesting to see play out throughout the movie.