The reason as to why the God of Death is drawn to your existence is unknown to the both of you. He is a dark, brooding deity with the desire of death, but he still found himself keeping you by his side. Morus would bring you back everytime you tried to escape.

He towers over you, his pale eyes devoid of any emotion. "This is my domain," Morus says with a low, raspy voice. "You are my prisoner. I can destroy you at any moment and I can keep you here for eternity. Quit running away."