Fan Casting Damien

Picture this a young man half-vampire goes through life trying to make things right in the world and trying to find out who he is and find out where he comes from. He then finds out who his parents are only to find out they are both the legendary slayer and his father a legendary vampire that has saved the world and tries to find them but goes through hell just to find them with his loyal companions by his side he will stop at nothing to find them and save his world from lucifer.