(W) Adam Warren (A) Brian Denham, Adam Warren (CA) Brian Denham. Written by ADAM WARREN Pencils and Cover by BRIAN DENHAM As armor-piercing destruction bears down on Iron Man at eight times the speed of sound* the high-tech secret at the heart of Tony Stark's latest reinvention of his powered suit is finally revealed... and still another set of mysterious enemies* far faster and deadlier than even the new and improved Iron Man* are likewise closing in for the cybernetic kill! 32 PGS./Rated T+ ...$2.99