The deity of evil Duergar and an exile of the dwarven pantheon. It is said that he was exiled due to unspeakable crimes to Moradin, however, the Duergar that worship him claim otherwise, describing Laduguer as a wise innovator and Moradin as a stubborn dogmatist. Whatever the case, Laduguer is a joyless, gloomy and bitter deity with an iron fist, being a cruel taskmaster. This is mirrored very well in the Duergar that worship him.