The Witch is the primary antagonist of the 1991 PC Engine action game Mesopotamia by Atlus. In the western location of the game, titled Somer Assault she is referred to as The Sorceress.
Defeated.
Only given an in-game story in the western release, the Witch obtains control of the realm of the Zodiac in order to take over the world. When all twelve signs have been defeated twice, the player is then able to enter the final battle and kill her.
She can be also directly accessed using a cheat.[1]