The search for Tony Stark begins! The former Iron Man has vanished. And, as the mystery of his whereabouts deepens, and some very surprising people from Tony Stark's present, past and future come together to help in the hunt, the time comes to decide - once and for all - who will wield the armor of Iron Man! All the contenders are in position, and now the contest begins...for there can only be one Golden Avenger! But will it be Riri Williams, Tony...