Why does it have to be this idiotic competition? I do not understand.
This is a great thing to have more than one stellar comic book movie coming out in the same year. That rather sad individuals rant up there should be, "Let's hope Nolan's Batman movie can be just as good!" so that audiences will flock to the theaters and support these films so that the industry -- which is waiting for it -- doesn't cry "comic book fatigue" and stop making these films.
We should be rooting for all these films to be great -- Avengers, Spider-Man, TDKR. And anyone who is sitting there acting like TDKR won't deliver in its own way is just in denial and needs to separate their preferences from what they percieve reality to be.
TDKR and Avengers will most likely both be greatly regarded by fans, audiences, and critics, and will demonstrate to non-fanboys just how diverse, flexible, and well-rounded superheroes can be, that they are not all just guys in tights doing the same things fighting the same people. There's something for everyone in comic books, and the films should demonstrate this without one having to be more like the other in terms of tone and scope -- only quality.
Batman will never be able to have the sheer scope of The Avengers due ot the nature of his character. He has no powers. He can't hulk out or throw hammers, etc. So yes, I doubt TDKR will feel as big as Avengers. But bigger is not always better, and it must suit the character and the material. Size does not produce thrills and suspense -- immersion and investment do. If Nolan gets you invested in Batman's journey, in Gotham's situation, in Gordon's hopes -- than Bane will be sufficient enough to have us on the edge of our seats riveted to the screen that -- yes, may not be as light-hearted as Avengers -- but will be just as visceral, and probably more intense, than what Avengers offered. But Avengers shouldn't be too intense, Batman should.
And also, for those knocking TDKR, Avengers by virtue of its characters has to be huge, and also light-hearted. But the reality of TDKR is Batman is at such a disadvantage (Rocky-style), that although it may not be as huge, it can still be emotionally epic as audiences will always root for and gravitate toward the underdog story, and as Batman faces the apocalyptic ruins of a Gotham gone mad, run by a tyrant who single-handedly destroyed him and represents the worst of what Batman could've become -- the audiences will invest, take the bait, and be on the edge of their seats terrified that Batman may not make it out alive because they know this is the last film.
And by summer's end, all us nerds can look at those who do not read comics, those who mock grown men reading about superheroes, and as they leave the theaters of Avengers, Spider-Man, and TDKR -- we can smirk and say, "I told you so."