This started off as a small sketch I did while on holiday in France. Soon after however, I started to work into it as something I could upload here, as I haven't done anything in a while. I guess it was seeing The Dark Knight Rises that got me back in the mood to draw Batman. What a great film!
There is also an alternate version of this image, without the banner at the bottom:
0.5mm HB Mechanical Pencil
0.3mm/0.1mm Unipin ink pen
Various greytone Promarkers