Yep, this is awesome. I love how you reference all the movies. Then again, the Scarecrow was already in all of them. I just love how this is such an original idea. It's rare that we get a trilogy where they're all really good. This shall be remembered.
Seriously, Christopher Nolan should approach you to make box cover art. I guess Rahs Al Ghul doesn't have many distinguishing features. The bat symbol's great too. It's great to see a tribute to something that'll go down with Lord Of The Rings and Toy Story. Here's hoping the Batman Superman movie will be good.