3. His Appearance
Based on a number of reports, Jared Leto's version of The Joker will be very faithful to the comic books in terms of appearance. For example, his skin will be bleached white instead of make-up. He'll (obviously) have the green hair as well, but, strangely, there's been absolutely no word on how his trademark smile will be portrayed in the DC Cinematic Universe. Regardless, one of the most interesting reveals about The Joker's appearance in Suicide Squad is that he will be badly scarred. Those marks will presumably be seen when he's shown working out in his cell, and all of them will be as a result of his vicious battles with Batman. Hopefully the Clown Prince of Crime will have a story for each and every one!