Up until now most of the Suicide Squad marketing material had shown Harley Quinn’s origin as taking total inspiration from the New 52 incarnation of the character — in which Joker essentially tortures an unwilling Harleen Quinzel into becoming Harley.
Jared Leto recently posted a photo to his Instagram account depicting Joker and Harleen Quinzel sitting opposite one another in Arkham Asylum.
Joker is bound in a straight jacket, and Dr. Quinzel moves intimately close to him, seemingly intent on kissing him.
As fans of the greater DC mythos, we cannot even begin to express how awesome it is to see this photo.