Confused About The Suicide Squad? Here's a Guide to Who They Are and What They Do

A former psychiatrist swayed to the dark side by the Joker, Margot Robbie's Harley Quinn has a genius-level IQ. In her former life, she was a highly trained gymnast and uses these skills when fighting her enemies. Her dexterity also allows her to easily wield a few unique weapons, like a javelin, a rocket launcher, and her favorite baseball bat.