^ abcIn The Shadow of Kyoshi (2020), Fire Lord Chaeryu is explained to have married Lady Sulan, while having Lady Huazo as a mistress. Chaeryu has a legitimate son, Zoryu, with Sulan, and an illegitimate son, Chaejin, with Huazo.
^ abcIn The Search (2013), Zuko's and Azula's mother Ursa is revealed to have eloped with her old boyfriend Ikem, both hiding their identities from Ozai as "Noriko" and "Noren", and together having a daughter: Kiyi.
