Dr. Doom has captured Pepper, Rhodey and other employees closest to Tony Stark and given him a simple ultimatum--turn over the one weapon Doom needs to destroy the Fantastic Four in four hours, or his friends' lives are forfeited!

"When the genius Tony Stark is held captive and forced to make weapons, his best chance of escape lies in building the greatest weapon of all - the very first version of the Iron Man armor! Then, Shellhead meets Web-Head as Iron Man and Spider-Man team up to take down the deadly Radioactive Man! And when Tony Stark makes a dramatic public return to start the next chapter of his business life, a newly souped-up Iron Man finds himself targeted for death!...