Portraying Harley Quinn (Dr. Harleen Frances Quinzel, M.D.) in David Ayer‘s Suicide Squad (Warner Bros., 8.5.16) reps a major career potential for Margot Robbie, or at the very least a significant revenue stream if Quinn re-appears in other D.C. Comics franchise films down the road. Here’s hoping that things work out for Robbie in this regard — a seriously flush lifestyle, real-estate and stock options, financial security, two or three dwellings, etc. Created 22 years ago, Quinn is (a) a Batman adversary with a pronounced New York accent, (b) a frequent accomplice and lover of the Joker (Jared Leto) and (c) a close friend of the supervillain Poison Ivy from whom she gained an immunity to poisons and toxins. Quinn originally met the Joker while working as a psychiatrist at Arkham Asylum, where the Joker was a patient.