Remember that post we made? The one about how a 616/Ultimate dust-up is coming, perhaps by Josh Fialkov and Brian Bendis in which something causes the Ultimate universe to cross over with the 616 due to some cosmic entity (perhaps Hunger) in order to lead to another Marvel Ultimate relaunch?
Well, over on his Tumblr, Bendis was asked the following question and answered accordingly:

Looking more likely every day now, isn’t it? And no, that anonymous questioner was not one of us. I don’t think it was, anyway.
In case you didn’t click that link above, our theory is that the upcoming series “Hunger” is a gateway between “Age of Ultron” and the Ultimate universe in order to create some kind of crossover in order to give us Ultimate Marvel Now!, a fourth Ultimate relaunch to go alongside the Marvel Now! relaunch. There’s more deets in that link, so read that for the full breakdown.
Something big this way comes, either way.