The scene where Commissioner Gordon entering the Bat-prison was cool, and reminds me of the storytelling tricks of Fall of Cybertron. In fact, the Batmobile controls a bit like a Cybertronian Transformer.
I am enjoying this immensely. You are constantly introduced to new mechanics, and the variety of gameplay is pretty amazing. Case in point, I just did stealth kills using the Batmobile! Rocksteady manages to get away with stealing ideas from everyone and coming up with a lot of their own, fitting everything perfectly into one game.