Feral Succubi, colloquially known as Ferals, are succubi that have animal or insect DNA infused into them. This usually occurs when the particular creature is in close proximity to the succubus crossing into our realm. Percentage of physical attributes acquired seems to be random, ranging from a simple pair of cat ears and tail to a completely non-human torso. Mentality is also affected, often creating some dangerous combinations that work on animal instinct alone. Most Ferals emit a powerful pheromone that attracts humans to their location.