He is a short man with long dark hair. He developed a powerful magic cannon for the magical innovation competition, he lost the competition and later found others buyers for his monstrosity. He was stopped and his invention destroyed by Isaya and Shadowborne. Sharptoung's patron died in the combat but Sharptoung himself and a Kavh-sin blade master were captured by the party and after interrogation got delivered to the authorities of Belfrost. It was revealed during the interrogation that the buyers were the Kavh-sin empire, they did not manage to get the inventor nor the final product but they still possess an unstable prototype and a detailed replica model.