What did I think of the movie? Awesome! Just as good or even better then The dark Knight, but I've gotta watch both again to make up my mind about that. Christopher Nolan, you are a legend!
I started with a rough sketch: Wanted to draw batman, catwoman and robin, but then changed my mind :P
then the lineart (very rushed as you can see)
And finally the shading, and put on a "color" layer for colours that you can see o the final image: