I'm so sick and tired of every body saying the next movie will be edgy and a lot more like Dark Knight and Batman Begins.
Seriously, anyone who knows what they are doing while converting previously existing IP into a full-length motion picture of Hollywood dazzle goodness, wouldn't make use of lazy rhetoric like that.
Nevermind the fact that Dark Knight and Batman Begins weren't successful because they were gritty, edgy affairs but because they used grit and edge to competent effect in representing what the IP - in this case Batman - was all about.
If anything, it's a little pretentious to read that the next Fantastic Four, Green Lantern needs to be more like a bunch of awesome Batman movies, because it assumes that the aspiration of all super hero properties is to be a bit more like Batman.
(Nevermind the fact that it's faintly ridiculous to tell Batman stories with the Fantastic Four or Green Lantern.)