Iron Man #1

In "Alone Against A.I.M.!", Iron Man faces a chilling threat when A.I.M. creates three perfect duplicates of his armor, turning his own technology against him. With help from Nick Fury and SHIELD, the armored hero must outthink his mechanical doppelgängers in a battle of wits and willpower. Written by Archie Goodwin and illustrated by Gene Colan, with inks by Johnny Craig and lettering by Artie Simek, the cover by Gene Colan and Mike Esposito captures the tension of a man outnumbered by his own suit.