Midori

The lich Midori was the leader of the Twelve and ruled the fortress of Angierach during the Empire Invasion of Avernum. She was slain by the Empire War Heroes during their rescue of the tormented Crystal Soul Vyvnas-Bok. Some rumors say that she is the same Midori as the legendary explorer who helped purge Valorim of the Ratbane Clan and lent her name to Midori Province.