The Potty Party is an evil group, but neutral penguins and puffles can join too. In order to join, the Battle-Penguin's power must relate to one (or more) of the following: * Feces * Urine * Toilets * Mucus * Pus * Flatulence * Body Odor * Halitosis * Vomit * Earwax * Saliva NOTE: Keeping this clean, you must never show Penguins defecacating, or urinating, at least from their rectum or urethra.