Crisis of Planet Gaea is the thirty-fourth episode of Beast Wars II. It first aired in Japan on December 09, 1998 on TV Tokyo.
As Lioconvoy and Apache prepare to attack the computer, hundreds of mechanical arms emerge from the computer and attack the two Cybertrons. Soon, Lioconvoy and Apache are captured and lifted into the air by the arms. Lioconvoy then urges Navi to go find the rest of the Cybertrons and bring them back. Navi has reached the Cybertrons, who were watching the moon draw closer to Gaea. As the rest of the Cybertrons head to the computer, they are cut off by the Cyber Beasts. At the computer, Magnaboss tries to slice through the hundreds of arms with his sword, but the arms keep regenerating. With one blast from an Angolmois Ball from Magnaboss, the arms are temporarily destroyed and release Lioconvoy and Apache. As soon as they hit the ground, the arms regenerated and cover the computer once again. The Cybertrons have gotten by the Cyber Beasts by now and are on their way to the computer. Moon reveals to Magnaboss that the only way to stop the computer is to have a computer deal with it. Lioconvoy then orders all the Cybertrons to blast a hole in the arms around the same area the emissary entered. The first several attempts fail. As the Cybertrons continue to blast the area, Galvatron has entered the caves and appears to have his target set on Lioconvoy's back as he begins to energize his "spark" crystal. Instead, Galvatron focuses all his energy on the computer. The arms around the entrance to the computer are destroyed, and Navi is allowed to enter the system. Meanwhile, Galvatron has apparently disappeared before Lioconvoy could find out who assisted them.
Inside the computer, Navi encounters the emissary and convinces it not to destroy the planet. The doomsday countdown stops and the moon stops its foward motion. On the moon, Artemis celebrates. Meanwhile, Lioconvoy heads outside to locate the mystery individual who helped them. He meets up with Galvatron and thanks him for his assistance. Believing they can achieve peace, Lioconvoy discusses the issue with Galvatron and holds out his hand to shake in peace. Galvatron starts to reach for Lioconvoy's hand, but Lioconvoy soon realizes that Galavtron is hiding a small cannon underneath his forearm armor. Galvatron fires at Lioconvoy, but Lioconvoy notices the cannon in enough time to get out of the way. The Destron ship arrives and Galvatron transports up to the ship. As he departs, he carpet-bombs the valley and tells Lioconvoy that this planet's days are numbered.
Afterwards, Lio Jr thanks Moon for his assistance and the two say their good-byes as Moon departs back to the Gaeaen moon.
In the episode
English dub changes
Note: All characters are listed in order of their first appearances in the episode. The time they appear is the time from the Japanese dub..