I'd say there's no way Nolan goes the Lazarus Pit route. That's just too fantastical for him.

actually if he found a scientific way to fit it in then he could well- would explain why in the trailer Bane wants gotham to burn; if Bane were working for Ras Al Ghul. I think Talia Al Ghul is in it isn't she being played by marion cotilliard or something?

But the point is, there's no realistic scientific way to incorporate the Lazarus Pit - a 'device' which can bring people back from the dead.

Yes, Talia is in this movie and Cotillard is playing her. However, that doesn't really mean that Ra's will be in it. And considering Neeson has said he was only on set for a couple of hours, it's very unlikely he plays a major role like that. That's barely enough time to shoot like one scene/sequence (depending on various factors).

In the comics, bruce has a kid with ras al guls daughter. I dont know if they are married dont think so. But anyways, they have a kid who is the 3rd? Robin. Soo im sure you can surmise the rest. Sorry dont like typing from my cell. These websites could use a mobile site.