The Tiki Demons, or Wiki Tikis, are the secondary antagonists of Aloha, Scooby-Doo!. The Wiki Tikis are monstrous, brutal demons who are hell-bent on overrunning Hawaii. Their leader is a colossal, ogre-like monster, the Wiki Tiki. We first catch sight of the Wiki Tikis terrorizing a surfing competition. Manu, a surfing Champ, fears the spirits will be unhappy if the competition is set on the island. The monsters attack the townsfolk and capture Manu's girlfriend, Snookie. As such, the villagers fear the Wiki Tiki's curse. The Wiki Tikis attack once again, but Scooby-Doo controls them to dance.