Thanks guys
The kids are almost 5 and 7, and they do have a strong sense of right and wrong, but I don't want to push it.
Yeah, I thought this may be more of the "Dark Knight" batman (which I like) and less of the Tim Burton Batmans of the past, which are pretty soft. My kids were fine with Spiderman I and II, which I think plays to the kids.
It's funny, though, they have really targetted younger kids, I was in a Toyz 'R Uz and they are merchandising the heck out of this, and it's action figures and little cars... Oh well, I can't wait to see it anyhow