Onyx was born as chaos incarnation and was born out of the flesh of the dead God. He has equaled the power of a divine they don't know what to do with him but to give him a simple title as a god of chaos and misfortune. Despite everything there was subtle hints that he was treated unequally compared to the others and when knowing of his true origin he went berserk. When the god manage to defeat him, they seal and exile him away. For millennial all deities hate and fear him for his past sin