I really like the direction they're taking Leto's Joker. I can feel the mental illness oozing off of it. Everyone acting so frustrated about it just makes me appreciate it more. Like he is mentally torturing the fanboys. Nothing about the Joker's character needs reason, why do people desperately try to find it? Why create all of these scenarios to explain how he is acting? Trying to recreate Ledger? LOL. Embrace it guys, why so serious?