Va'Kust is notable for a temperament that can at times appear so stoic as to seem Vulcan-like, as well as for his great height and size, and a deep voice--both of which he sometimes uses to his advantage for a dry brand of humor that often catches the unwitting target completely off guard until he lets them realize he was yanking their chain. Though this is often quite unsettling at first, Va'Kust generally means well. Gul Macet describes Va'Kust as an "adept student of social dynamics," capable of sowing the seeds of relationships between those around him even in unfavorable conditions.