Evil Presence Spell is the inherent ability of the Overlord's stronger will to dominate (subdue) or even destroy others in Overlord II. The corresponding spell is called Lighting Whip Spell. It allows the player to enslave an innocent citizen by emanating enough evil power to make them worship the Overlord. Or kill them by overcharging with dark energy. Evil Prescence is needed to enslave the two main towns of the game, Nordberg and Everlight. There are several advantages to enslaving a town: The enslaved will mine for gold, produce equipment for minions, and even create Lifeforce.In Nordberg,the villagers can breed seals,In Everlight,the elves and citizens can be bartending.