I was going to write a review but Stephanie Zacharek said it better.
“The Dark Knight” looks as if it were made from a messy blackboard diagram with lots of circles, heavily underlined phrases (“Duality! Good vs. evil — in the same person! Kinship between hero and villain!”) and crisscrossing arrows that ultimately point to nothing.
There’s no dramatic arc in “The Dark Knight” — only a series of speed bumps.
From the feminist perspective it is more of the same; all about the white dude and his manly anguish. Sadly it didn’t offer enough in the way of plot or character development to counter that.