Years After Azula disappeared in Smoke and Shadow, she migrated to Republic City, as the city was in its infancy, with Aang, Sokka, Katara, and Toph as the council, and Zuko was busy being Firelord. Azula stayed in a compound that had green carpets and red furniture, since the Fire Nation and Earth Kingdom were the two founding cultures of the United Republic. Later, Azula regrouped with the Fire Warriors and the remaining members of the Safe Nation Society and New Ozai Society and turned them into the Agni Kais. The Agni Kais were the first of the gangs in Republic City, who brought lightning generation to Republic City, and advanced Firebending. Therefore Azula's journey to lead the Agni Kais to take over Republic City begins...