He made a Sol's oath/promise with Michael to free his other demon half if Michael betrayed Rianca and broke his contract with her. Thats why in the last chapter when they put Michael in that box he lost his power at that moment.
He made a Sol's oath/promise with Michael to free his other demon half if Michael betrayed Rianca and broke his contract with her. Thats why in the last chapter when they put Michael in that box he lost his pow... Twips
What caused him to lose his power again?