This is my own fan casting as a Batman fan for the last 27 years. I'm pretty sure I came out of the womb kicking and fighting the doctor with the mindset he was the Joker. So without further ado, he is my fan casting for the Dark Knight himself.
Jensen Ackles of Supernatural fame as Bruce Wayne/Batman.
Neil Patrick Harris as The Joker. I know, this is an odd choice, but after seeing him in Gone Girl and American Horror Story: Freak Show, I think he's perfect and super multi dimensional.
I can see the current Mrs. Depp playing the insane Dr. Harley Quinn.
I can see Glen Jacobs, star of See No Evil and See No Evil 2, as well as WWE Fame, could be an amazing Killer Croc or Bane even based on his size alone.
If the picture doesn't give it away, I will tell you, this kid is your next two face. He is super intense and can play the comic relief or psycho killer or a nice guy. Evan Peters would be undeniably an amazing Two Face.
The reigning scream queen would be amazing as Cat Woman. She is a Highly underrated actress.
The former Dexter would be great as the Riddler. Honestly, you could probably switch him and NPH out and either way would work beautifully.
Commissioner James Gordan would be greatly played by the former leader of The Lost Boys. Only problem is Keifer usually dies in most of his roles.
Poison Ivy for the gorgeous actress. I don't think it would take a potion to fall in love with her. Look at those eyes.