Godzilla: Battle of monsters

Godzilla: Battle of monsters is the sixth movie based on Godzilla:New Age of Monsters. It takes place between the end ofseason 4 and the start of season 5.

Plot synopsis
When an ancient prophecy predicts that a space monster would once again cause destruction on Earth, Godzilla rises up to challenge the ruthless alien monster.

Plot
The movie starts off with a narrator explaining how a space monster named Gymaira appeared on Earth during the time of an ancient civilization. While trying to defeat Gymaira, they manage to imprison the monster in a tomb, hoping that Gymaira won't be freed. Meanwhile in the present, Starwoman and Starman were doing a routine patrol on Monster Island and notified Tracey that everything is okay. Until, two giant monsters, Lavuras and Daron had made an assault on Tokyo when Godzilla shows up and manages to take to overpower both monsters, but Lavuras has manage to escape and transforms into a human while Daron gets killed. While studying Daron's corpse, Starwoman notice that there's a bite mark on its neck. But later, an archaeologist had accidentally released Gymaira from his ancient prison, kills the archaeologist and walks on a path of destruction and attacks Godzilla Junior. The Gammas,  Mothra Leo, G-Force, Unicorn, and the J.S.D.F. tried to stop Gymaira, but fail. When Godzilla began to fight the evil monster, the king of monsters was overpowered by Gymaira and ultimately killed which shocks everyone. The Shobijin had told the Gammas about Gymaira and that Daron and Lavuras were brainwashed by the monster. As Gymaira had approached the city of Tokyo, Godzilla Junior has heartbroken that his father was gone and went to challenge Gymaira to avenge Godzilla's death. After everyone in Tokyo had evacuated, Gymaira had started to destroy buildings as Giant Robot went to fight Gymaira as Godzilla Junior appears, but was getting pummeled by the space monster as Lavuras turned against his master which led to his demise. However, Godzilla Junior had grown to his adult form and gets the upper hand and kills Gymaira once and for all. After the battle, Godzilla roars in victory and carries out his father's legacy as the new king of the monsters and swims back to Monster Island.

Kaiju

 * Godzilla
 * Godzilla Junior
 * Gomora
 * King Pandon
 * Gymaira
 * Anguirus
 * Gappa
 * Mothra Leo
 * Gorgo