10 Things You Need To Know About Margot Robbie's Harley Quinn

6. Harleen Quinzel Might Make An Appearance

Harleen Quinzel is Harley Quinn's real name in the comics, and set photos of Margot Robbie and Jared Leto on set appeared to indicate that early version of the character will be making an appearance. Dressed casually in jeans, a shirt, and glasses, fans have been speculating that this could be a flashback to her and The Joker's break-up or possibly when she decided to leave her identity as an Arkham Asylum psychiatrist behind to become his sidekick. Based on the set photos and videos which have surfaced, Harley (or Harleen at this stage) chases down The Joker in his car on a motorbike, and after kissing, they have a heated confrontation which sees the iconic Batman villain slap her across the face. There are any number of ways this might fit into Suicide Squad, but exploring who Harley was before she became deranged would no doubt make for some fascinating character moments.