Looks great! I don't get all the fuss with Affleck's chin. To me, it looks taken out straight from a comicbook. I love the fact that they did it so similar to The Dark Knight Returns (although I never totally liked the short ears LOL)
I personally didn't really care for the comic-book look. Grey and black... well it doesn't look that great. The black and lightly armored look of Nolan movies was pretty great. And they finaly lost the silly "muscle suit" he wears again here.