From outer space, an alien race known as the Xyliens arrive and take over the monsters.
Negotiations have been going on for about two hours and the Xyleni offer an alliance to mankind.
"An asteroid called Gorath will collide with Earth if all weapons are not pointed at it."
Earlier, a secretary believed to have died after Rodar's attack, said the phrase: "The United Nations will become a Space Nation if we cooperate and combine the future with the Xillien."
However, distrust of the Xyleni began to emerge. When the Secretary was attacked in an assassination attempt, his blood was analysed and it was soon revealed that it was not human. Worse still, the image of Gorath shown by the Xylienes turned out to be nothing more than a hologram. Shinichi feared that the Xylien were plotting to take over Earth, and that many of their leaders might have been compromised. He could only trust one man, Captain Gordon, the one who had originally fired the missiles that had Godzilla in them.Dr Miyuki Otanasi went to look through the Secretary's files, but was caught by the EDF leader. However, Gordon went in at the last moment and shot the EDF leader, discovering that the leader was an impostor. They brought the impostor's corpse to the broadcasting studio where the Xylienas were being interviewed live.
"Pam - The Secretary has been shot dead.
The Xylien deputy commander, known as the Controller, shoots his commander, tired of the slow plans for a peaceful takeover.
After some time , using his control of the M-base , he takes control of the mutants, excluding Shinichi, and releases the monsters to resume their attacks on the cities. He also sends an army of small fighters to help level and destroy the human civilisation.