Question: has jaime lannister left cersei?
Answer: For the first seven seasons of Game of Thrones, Jaime Lannister's (Nikolaj Coster-Waldau) loyalty to his family went largely unquestioned. That all changed at the end of Season 7 when Jaime left Cersei (Lena Headey) in King's Landing to join forces with Jon Snow (Kit Harington) and Daenerys Targaryen (Emilia Clarke).