David Ayer is still bitter about 'Suicide Squad' failure. The director has revealed he wanted The Joker as the main baddie in 'Suicide Squad'. Ayers directed the villain-centred DC Extended Universe movie which starred Will Smith as Deadshot, Margot Robbie as Harley Quinn and Jared Leto, who took on the role of Gotham City's Clown Prince of Crime. The film saw the antiheroes going against the Enchantress ,played by Cara Delevingne. However, Ayer wished Batman's arch nemesis was the "main bad guy" for the mercenary squad to battle. Ayer took to concours-twitter.htm">twitter to post: "Believe me. I agonize over this. Yes. Joke should have been main bad guy. (sic)" There is a 'Suicide Squad' sequel is in the works. However, Ayer stepped away from the movie to focus on 'Gotham City Sirens.' He's admitted he could have done things "a little different" to make the first film even more of a success than it was at the box office.