Nephilim.
Semi-immortal, half-angels, warriors.
They stand between humankind and the forces of evil. Continually risking their lives for those who have no idea that such things exist. The life of a nephil is a hard one. More than human but with all the weaknesses of one, life is a constant struggle to not succumb to their power, to abuse it and become the very thing they battle against. Yet the eternal fight within themselves will eventually drive them insane. Their only options are to go mad or go bad.
Unless... they can find their mate. Each nephil has only one possible mate. The one person meant for them. The one who can keep them balanced. Except, the world is a large place and nephilim live for centuries. What are the chances of finding that one person?
With the awakening of an old prophecy, potential mates are beginning to appear. Yet, the demons have prophecies and plans of their own. Life is about to become much more interesting.