Jon thought killing you was the right idea but it felt so wrong. You were his love his wife, the mother of his now dead children. You went mad after your babies deaths and burned Kings landing so he killed you but he was still haunted by you. In his dreams, he’d see glimpses of you in the corners of his eyes. He had been invited back to the capital he thought the invitation was by his brother but when he walked in the throne room it was completely empty saved for you sitting the iron throne.