Iron Man (Anime)

Tony Stark arrives in Japan with the aim of setting up the Arc Station in the first step in his World Peace Initiative. In front of all of Japan, he announces his new Iron Man model, Iron Man Dio, with himself in the pilot's seat.,.But during the demo , Dio crashes after a mysterious bug in the operating system. Later at Lab 23, the Dio armor takes over it's human pilot and begins to attack the facility. Tony is forced to pull his original Iron Man armor out of retirement and chase after Dio, but before he can catch his breath, the Zodiac warrior Mech Scorpio appears.

Tony Stark is accused by Defense Minister Kuroda of trying to avoid controversy by sneaking plutonium into Japan aboard an undefended cargo ship. This ship has been attacked and the plutonium stolen, posing a grave threat. Suspecting that he's been set up, Tony dons the Iron Man armor and vows to retrieve the plutonium and clear his name. He tracks down the stolen nuclear material and discovers that Zodiac, a terrorist group associated with Advanced Idea Mechanics (A.I.M.), is behind the theft. Reporter Nanami Ota gets caught up in the chase and nearly killed, attempting to get Tony's attention. Iron Man ultimately defeats the Zodiac warrior, Cancer, and retrieves the plutonium while Nanami finally gets to write her first story on Tony Stark.