Premise : Imprisoned convicts of Belle Reve penitentiary are sent as members of Task force X to the South American island of Corto Maltese to destroy Jotunheim, a Nazi-era prison and laboratory which held political prisoners and conducted experiments. Cast : • Margot Robbie as Dr. Harleen Quinzel/Harley Quinn : She is first depicted as Joker’s psychiatrist in prison, then…