7. The Gatherers (Amnesia series)

The only thing worse than a grotesque scary monster, is an immortal grotesque scary monster.

Gatherers are servants of the primary villain Alexander of Brennenbur. These disfigured human like creatures are unyielding loyal. A mere glimpse is all it takes to initiate their urge to hunt.

Being un-killable, the player’s only option is to hide and avoid detection. If both options are immediately unavailable there is no need to worry because death will be swift.