Principle Pincus is one of the characters of the 100% Wolf series. Introduced in 100% Wolf: Legend of the Moonstone, she is the wise and confident principle of Howlington Academy. Principle Pincus is also a skilled motorcyclist alongside Freddy, Flasheart and Hotspur's housekeeper, Mrs. Mutton as revealed in The New Order. She shares a great friendship with Scarlett’s grandmother, Rose after meeting her and as she brings the doom rock to her. She also admires her toughness, independence, liveliness and resourcefulness as shown in Mont Krumbeck when she and Rose fight against Ric’s bug minions when Ric sends them to steal the doom rock from Freddy and his friends and she sees Rose climbing out of a window outside chasing one and she says with an intrigued look on her face, “Impressive.”