A seven-foot-tall messenger robot (Many Other Functions) built by North Central Positronics, and the last functioning robot in Calla Bryn Sturgis. Andy predicts the Wolves' coming on schedule, offers unsolicited horoscopes to anyone who will listen, cooks meals, and presents an unfailingly cheerful, courteous face to a town that regards him with a mixture of dependence and unease. A relic of a far more sophisticated age, he has outlasted every other machine of his kind in the Calla.