Actually, let me take back my 1st point and make a new one: How about Selina from the TDKR trailer?
And yet, everyone (here of course, nobody outside the SHH boards talks about him, or about the extras from BB and TDK) seems to be making a big deal about his overacting.
What about her? Selina sounds like she has contempt and disdain for the wealthy, and possibly Bruce.
Not really, the overacting is generally forgotten until we (the hardcore fans) start dissecting the film apart.
And she really didn't sound like a living, breathing theme to you? Really? I'm not even saying it as a bad thing, mind you.
The same applies to the BB and TDK extras, that's my point.
I do see the similarities but that doesn't mean Selina Kyle will only express one ideology and mode throughout the movie.
Of course, but it varies. TDK had worse minor acting than BB, so who knows? Perhaps TDKR will not repeat the same formula.
I'm not saying she will only do that, but the previous 2 films support the fact that Nolan handles his characters as thematic vessels, rather than actual people. What I don't see is the reason why you think this would change in the 3rd film.
I don't see how those are mutually exclusive. BB was more emotional than TDK, but that didn't stop the characters from being thematic vessels.