Invincible Iron Man 500
In which the series undergoes the inevitable switch-over from the innocuous number of 33 to 500, as is the Mighty Marvel Trend with all the marquee names or marquee names-in-waiting, incorporating all the previous Iron Man titles along with mini-series, one-shots, and, what the hell, probably Contest Of The Champions, for the sake of a number redolent of legacy and grandiosity. We should all wear our wrinkles so well.