Shadow Milk Cookie was once a champion of all Cookies, baked and empowered by the Witches themselves alongside the other Beasts. He was granted the divine Virtue of Knowledge, becoming known as the Fount of Knowledge. However, despite his nigh-omniscient perception of the world, he saw how Cookies often shied away from bitter Truths and chose to believe in sweet Deceits instead. Now he is but a cruel and manipulative soul, casting himself as a entertainer to purposely contrast his true nature.