Zombie Penguins, often called Zombie Pengu--AHH due to the fear and shock of seeing one, are the result of handling the substance இ. This will turn them into zombies with no minds somehow being controlled. They have an unsatiable craving for penguin brains but will eat basically all matter that is or ever has been living in their path until they eat cookie dough, which is the antidote. Disguising cookie dough as brains is a good way to get them to return to normal.