While some penguins, such as those found at Here Be Penguins, are apparently benign and unintelligent, presumably not part of the Pescallion's organisation, the penguins found on the Iceberg have organised themselves into a cunning and militant organisation known as the Killer Gentoo Penguin, or KGP, led by The Pescallion. One of his sons, Pescaling Pax, rules the Iceberg. Their goal is to destroy all humans and take over Gielinor. They are incredibly adept at technology, and have created a number of advanced infrastructures, including a sophisticated underground lair and an enormous fully functional submarine known as the Red Raktuber.