Lord of the Abyss

Entity pretty consistently called Lord of the Abyss, name of Nodens. He is a hunter, and lord over flying creatures known as Nightgaunts.

Appeared as an old man, like a Greek god, with wild white hair and carved hide armor. He wielded a trident-like harpoon and rode a chariot drawn by black stallions with manes of fire. The chariot was a giant half-shell that floated a foot or two above the ground .

Neutral to humans. Some consider him to be helpful.