The Super 4, in a Cleano robot, are kidnapped and brought to the orbiting Sykronian base. They see that their kidnapper is none other than Sykrojunior ¿, the unbearable and capricious nephew of Sykronior 6, who takes them for¿toys! Our heroes will take advantage to try to foil Sykronior 6's plans to destroy the world yet again!