I did this while I had some down time at a convention this last weekend. This movie was pretty good and so I thought the only thing that would make those two characters more badass was if they were Batgirl and Robin.
Darren Aronofsky has said in an interview he might adapt his Batman script for a graphic novel. You can read an evaluation of that script, an adaption of Batman:Year One, here.
All this talk about Batman reminded me of the trailer for the greatest superhero movie never made — Grayson! You know, where Dick Grayson is pulled out of superhero retirement to avenge the death of Batman? Where he’s married to Babs? Where he fights Superman and Wonder Woman? Grayson. Oh, just click more, you know you want to see this.