Stonebrook was a town in Torlynn erected during the New Age, approximately a three-day journey from Richmond. When the Moth Dominion began burning down human villages in their search for pieces of the World-Breaker, Stonebrook was one of the first towns they destroyed.
During their travels in 3889, Four mentioned Stonebrook as a possible destination after he and Syxx reached Richmond, though he recognized that the town had likely been burned to the ground.