This Black Mercy kicks ass

This is a pin-up drawn by my friend Sean Higgins from the Millarworld message board. He had it colored and it looks freaking awesome!! I found it quite by accident when looking through his gallery of sketches. The copy he sent me is the 'before' color image. He made some adjustments on the costume but the coloring and the expression on Mercy's face send this image through the roof!! Thanks Sean!