I was recently steered towards The Ultimates. It's a great comic. I've gone through the first two trades in as many days. For those not familiar with it, it's an updated retelling of the formation of The Avengers. The art is top notch, it's a great story, and I highly recommend picking it up.
As a result, I was in the mood to draw super heroes when I was sketching with some friends last night. Nothing too terribly exciting, but here you go.