The Joker is the villainous psychopathic madman and will make as much mayhem as possible in Gotham. Batman Arkham City The Joker Men's Costume is the perfect way to transform into Batman's nemesis. This costume features Joker's classic purple jacket with attached vest and bow tie, matching pants, gloves, and sinister half mask complete the fiendish attire. Some people just want to see the world burn and others just want the perfect costume for Halloween. You can have the latter with this ensemble right here!