** spoiler alert ** 
 I totally called it about Noren and Noriko! As a conclusion I liked the way it wrapped up, except for Azula, what was up with that? I also super liked that The Mother of Faces had a connection to Koh, the Face Stealer. After watching the Beginnings episode of Legend of Korra, I kind of really want to see a graphic novel that continues Wan's stories. But I guess another series that includes Toph is ok too.