Void Ghidorah is the extradimensional form of King Ghidorah introduced in the anime film Godzilla: The Planet Eater, where the golden three-headed dragon arrives from another dimension to consume Earth. Its roar has since become a favourite among Godzilla fans, who rip and share monster sounds for fan edits, animations and sandbox games such as People Playground. Because the cry is so distinct and ominous, it works as instant shorthand for an unstoppable cosmic threat, keeping it popular in battle videos long after the film's release.