Iron Man vs. War Machine! But when Tony Stark tries to take back Jim Rhodes' armor, the only winner in their fight is...the Mandarin! As the villain's sinister plot unfolds, his deadly Avatars attack Iron Man's team Force Works -- and, wielding the mystical Heart of Darkness, the Mandarin unmasks Iron Man at long last! Can Iron Man, War Machine and Force Works stop the villain's terrible crusade against technology? Then, Tony once again battles his inner demons, and undertakes a fantastic voyage...inside Captain America's body! And the Black Widow finds herself caught in the middle of an armored conflict between Iron Man, Crimson Dynamo and Titanium Man! But will Shellhead be melted by Slag? COLLECTING: Iron Man (1968) 310-318, War Machine (1994) 8-10, Force Works (1994) 6-7, Iron Man/Force Works Collectors' Preview (1994) 1, material from Marvel Comics Presents (1988) 169-172