Azazel

Azazel is described as a fallen angel and leader of the Watchers. He is known primarily from the Book of Enoch and the Hebrew Bible. In these traditions, Azazel is associated with bringing forbidden knowledge to humanity, including the forging of weapons and the use of cosmetics. His teachings are said to have corrupted humankind. As a result, the archangel Raphael was commanded to bind him and cast him into darkness.