Mazinkaiser SKL

Kikaijima Island is a lawless prison, isolated from the rest of the world since the last world war. The island is in a state of perpetual war with three different robot armies and has been separated from the rest of the world by a Gravity Curtain. This "Gravity Curtain" was formed within the island to ensure total quarantine. Only machines created by the worldwide government WSO are capable of entry onto Kikaijima. The island also contains vast resources, allowing the three fighting factions to create a near-limitless supply of giant robots for their respective armies. The WSO has learned that the Gravity Curtain has reached an unstable status and will explode within 66 hours, destroying all of Earth and human life itself. Each of the three factions on the island controls a part of the mechanism responsible for the Curtain's operation. Knowing the danger of disabling the Gravity Curtain and forced to combat the various factions, the WSO decides to send the Skull Force and giant robot wonder Mazinkaiser SKL to save the world from destruction. Judgment Day is at hand as the towering Kaiser blasts off for Kikaijima and into a thunderous robot-breaking battle—all in an effort to prevent the end of the world.