That was my thought. Though the writing didn't overly work for me I loved a lot of the Concepts Warren brought in his Iron Man minis, concepts that I assume (though I haven't read it) were expanded upon in Avengers A.I. I think Hickman could really run with those. Not to mention the cosmic work and secret history Gillen added that can be mined, the chance to update Iron Man's rogues (the upgrades they got under Fraction still didn't seem to leave them as truly credible against Tony. If I dare to dream we might even get a return of Absynthe.