Marvel Adventures: Iron Man — Marvel
Issue: #9
Deep beneath the Nebraska prairie lurks a vast bunker that has lain undisturbed for nearly four decades. Built by Tony Stark's long-lost father to survive a global holocaust, the subterranean city is accidentally discovered by a young boy who then gets lost in its depths. The modern-day Iron Man has to come to the rescue. Can he discover the reasons behind his father's mysterious disappearance too...
Creators: Dan Buckley, Joe Quesada, Dave Sharpe, Mark Paniccia, Graham Nolan, Victor Olazaba, Tommy Lee Edwards, Fred Van Lente, Anthony Dial, Marte Gracia, Nate Cosby
Characters: Iron Man, Howard Stark