Air Force One is temporarily captured by Doctor Doom in his airship base, who attaches a mind control device onto the President. With the plane overdue, and journalists waiting at the airport, Peter changes to Spider-Man and rents a plane to the President's last known location. Spidey manages to climb on board Doom's blimp, but Doom jettisons both Spidey and Air Force One, which continues on its journey with Spidey not knowing of Doom's mind controller. Doom continues to kidnap all of the members of the U.N. assembly, attaching mind controllers to each of them. To prevent Spider-Man from interfering any further, Doom sends out a nuclear-powered robot to fight Spidey in the sky. After defeating the robot, Peter is sent on a photo assignment to the U.N. building, where he witnesses Doom kidnapping the Secretary-General, the last free-willed assembly member. Doom traps Spidey on his airship, while he directs the mind-controlled U.N. assembly to vote Doctor Doom master of the world. Spidey escapes from Doom's ship in the nick of time, and devises a plan to defeat Doom and free everyone from his mind-controller.