Theonius Grim

The former owner of the mage-tower in the Ruins of Equinfjord. Managed to complete the ritual to become a lich, but as the drow attacked during the betrayal, he was trapped between planes. He eventually became a demilich, which roamed his tower, before being defeated by the party.

Kal managed to destroy the phylactery by using a divine intervention, permanently laying Theonius Grim.