Though our heroes think they have come to repel a Sykronian invasion, they are surprised to discover Doctor X, King Kenric, the Fairy Queen and even Sharkbeard calmly drinking tea with the extra-terrestrial in Technopolis. Sykronior has come to sign a peace treaty! The Super 4 are quickly chased from the city¿ But they have to return when Sykronior reveals his true intentions: he is going to put all of Technopolis, and then the entire world, to sleep!