105943, As I said in another post above Posted by Nodima, Fri Jul-20-12 04:17 PM
If I were going to question anything about the timeline at all, it's Wayne recovering his back in less than five months. He might be the Batman, but he's still a man. Backs don't grow back just like that, with a simple punch to the stomach.
I guess we just have to chalk it up to the crazy science of that prison. They did construct a ridiculous mask that can't be removed from a man's face in the middle of a tomb, after all.