Okay, so Christopher Nolan has been keeping mum about the ending in THE DARK KNIGHT RISES. Now comes another news that Frederick Roche, who is a professional location sound recordist - boom operator, has recently tweeted about the top-secret ending in THE DARK KNIGHT RISES. According to his Twitter page, here's what he had to say below.
#thedarkknightrises technical info: The ending sequence is soo secret that only 5 (Includ Nolan) know it and will be done completely in vfx.
Eh... really? All special effects-laden ending in THE DARK KNIGHT RISES? As far as I concerned, Christopher Nolan is the one who prefers more practical effects over CGI-created scenes.