In the third installment of the epic crossover between the HULK and THOR series, Iron Man interrupts a pivotal moment of Hulk and Thor's battle to settle a score. Equipped with new "Celestial Hulkbuster" armor of his own design, Tony is convinced that he can ensure Thor's victory and Hulk's capture. But sometimes what you don't know really can hurt you… 28 pages, full color. Rated T+