This starts out when Sally came up to Linus and said Hi to him, then Kyle came got jealous of Linus. Kyle wanted to fight Linus for talking with his ex-girlfriend, Sally. Then during the fight, Kyle uppercuts Linus and knocks him, and Sally got angry at him. So the Peanuts gang and the South Park gang goes to war. Due to the fight, the Evil Syndicate (only Plankton, Vlad Plasmius, Crocker, and Prof. Calamitous) gets merged together. And if the war don't end, the Nicktoons can get destroyed. In order to prevent that, they'll have to fight each other, the Peanuts gang, and the South Park gang.