Mim

Elder goddess of darkness and chaos; before she sought to rule the material plane, she first created the Simulacrum as her kingdom of darkness. The queen of evil, all that seeks to tear apart and destroy is said to have been first conceived in the mind of Mim. While she once freely roamed the lands of Temura, bringing destruction and war, her presence has not been felt for a long time. Only the most evil of beings have sought to find her or even awaken her.