NPC: The demon prince
Long Desc: The demon prince moves about in the cloak of darkness.

An evil demon prince stalks about the corridors here.  His visage is one of
evil glee, as he looks about for more weak and harmless victims to torture.
Its evil red eyes glance in your direction, and its face lights up even
more, as it senses its next victim.  The creature is black, black as pure
onyx, making him very difficult to see.  It has large black wings sprouting
out of its back.
He is a demon approximately 7'11" tall.

This NPC can be found in: Vandemaar's Keep.