Since the dawn of creation, the Demon Sword of Unspeakable Darkness has kept a small area of land shrouded in eternal night. Her sword form seals much of her power, but in the right hands, she could bring darkness to all the world.

Unspeakable Darkness has become something of a local amusement - humans will often walk straight up to her and share their personal problems. It's not like she has anything better to be doing, stuck in the ground like that...