Alkez

A creature with sharp claws, dark colored eyes, giant bat like wings and a sharp set of teeth. They usually have jet black skin from their fingertips that fades into whatever skin color the Alkez wears. They have a human face and everything besides their hands and mouth and eyes is human like. They feed on human livers, though there are substitutes, such as livers or hearts from other animals. The only way to kill an Alkez is to chop off both hands, wings, and burn them.