[quote=@Roman]
Is the guy in the shadows with the smile Joker? Because said figure has called Batman 'Bruce' twice now and Joker [i]infamously[/i] doesn't give a shit about the man behind the cowl. 
[/quote]

Think we gotta wait and find out.

That's like asking about Professor Zoom, Raven or Carapax. No spoilers ;)