...I know the usage of "drabble" is hopelessly corrupt by now, but still I think this would more correctly be called a ficlet. /nitpickiness
I love how the first part of this is so very much like a private dick story, or one of those magazine action strips like the Phantom or Modesty Blaise... Man, I loved Phantom and Modesty Blaise. ...I realize Batman was originally a magazine action strip. I just never read those. :D
And then the end! :D Wheeeeee. Now, I don't remember much from the movie, but how much more romantic is that scenario if it's Gordon? I don't know why but that works so well.