The great Gene Colan is retiring, but is giving his admirers an opportunity to commission an illustration, anything you want, before he does so. For more information, if you (unlike me) have $250 to drop, go here. Believe you me, if I did, I'd own myself an original Colan drawing of Pandora Arcana.
At left there is a Colan illo, ganked from that info site, of a character that he's never done before (and had published, that is) to my knowledge, but it's such an obvious, no-brainer great idea that I wish someone had thought to ask him to do it for real: The Shadow. That character is perfect for his style.