Alpha's Hybrid Mate.

What will happen if you have a mate, who has the blood of your mortal enemy? Ullric is the strongest killing weapon after he lost his pack because of a witch. His hatred of witches was undeniable. But after he met his mate, Ullric was forced to accept the fact that his destined partner had the blood of a witch. Born from a marriage between an alpha and a witch, Lulla lives as an ordinary human, who has no ties to the werewolf life. The girl always believed that she would forever live as an ordinary person until an alpha claimed that Lulla was the mate he had been waiting for. With their different backgrounds, can the two of them unite as a mate? Then, what would happen if the witch who destroyed Ullric's pack interfered in their love affair?