Grael

Grael is a Greater Ghoul found behind a fake wall in the slime caverns that are located on Labyrinth Level Four under Durlag's Tower. He claims to have been part of the party led by Durlag Trollkiller that originally fought Aec'Letec in order to bind him in the Soultaker Dagger, even though history remembers Durlag as the sole challenger and victor. His now-undead state is presumably a result of falling victim to Aec'Letec's Death Gaze. Even though he hails the player, he is initially hostile and must be killed for the Compass Wardstone.