Written by DAVID MICHELINIE & BOB LAYTON. Penciled by JOHN ROMITA JR., BOB LAYTON & CARMINE INFANTINO. Cover by BOB LAYTON. Iron Man faces his most untouchable foe in criminal industrialist Justin Hammer and his literal army of super-villains! But can the Armored Avenger overcome an even more implacable personal demon, invulnerable to technology or wealth? Guest-starring Ant-Man and the Sub-Mariner! Collects IRON MAN #120-128.