After the destruction of planet Galick, the Galick survivors decided to dwell on the planet Saturn to seek refuge from the empire. Meanwhile, the Galick commander, Izma noticed the people are near humans on the planet, so he ordered his men to attack them. Jet Jaguar flew up, and punch one before flying away. He wanted to protect them, but he knew his mission is something else, so he left. The princess ordered her subjects to attack the Galicks, but the aliens mechas are surprisingly powerful, the explosives killed most of the troops easily. Carlynn used her cannons to defend her people, but it didn't work. Just as the Exquiterians are doomed, a giant reptile suddenly charged and bit a galick. Princess Carlynn smiled, the robot left an Earth kaiju to protect them. The Galicks shoot explosives, but Zilla dodge and attack them through their ranks. Izma ordered shock troopers to kill the princess but as one towers over Carlynn, Zilla jumped in front of her and roar at the galick. He pounced and tore the mecha apart with both claws and fangs. He blasted another with his heat beam, tail slap one to the ground, bit another head off and slashed at another. Zilla growled at Izma before charging towards him. Out of options, Izma called for a retreat and the Exquiterians cheered as the Galicks left. Zilla gave a roar of victory and bow his head to the princess. Carlynn smiled, looks like her people found themselves a worthy protector