Fulfilling an Ancient Oath

They say one of the most heartbreaking thing for a mother to experience is the death of her child, however such pain can never compare to the fact that the child was denied of a life he could have lived had it not been the choice of the mother whom was betrayed to hid the true parentage of the child. Now, millennium had passed and history never told that the mother and the Goddess still clung on the last words of the child before Lady Styx to return once more and fulfill the Ancient Oath, an oath and a promise from a son to his mother.