Personally, I'd prefer if Hank sat this one out. I don't trust Bendis with Hank, and him being involved would just give an immediate reason for him to be disliked by half of his peers. Hank has a hard time already, plus with the addition of being in a symbiotic relationship with Ultron? Hank doesn't need to add some "You were on the wrong side" or "You beat me up during this event" to the list of reasons other heroes don't respect him after JUST coming back.