Factions:

The Fire Nation:

--Azulon: Fire Lord of the Fire Nation

----His first-born son, Prince Iroh

------His son, Lu Ten

----His second-born son, Ozai

------His son, Zuko

------His daughter, Azula

--In the City of Citadel

----Zar'un, Captain and Warden of the city

------Sergeant Zarrow, sergeant of the Citadel garrison

The Hornets, a gang dominating the slums of Citadel, based in an old apartment complex they've renamed "The Hive":

--Their leader, Riu, 14

----His right hand, Danev, 13

--Meeko, an ambitious guard hoping to better his standing with Riu, 13

--Aden, a short-tempered guard brought in by Riu for his obedience and speed to violence, 13

--Sunji, an enthusiastic roamer and part-time guard, 10

--Ladle, the cook of the Hive, 11

--Heddik, a "soldier", 13

--Lannit, a "soldier", 12

--Genji, a loud-mouthed courier, 11

--Trap, a mentally unstable trapper or rats, 4-legged and 2-legged, 9

--Lighthead, a runner, nicknamed for his headaches and constant dizziness, 9

--Salid, a guard under Aden's tutelage, 13

--Doormart, a "simple in the head" guard, 12

--Mir'ak, a runner, 9

--Goni, the brute of the Hornets, 12

--Sar'di, an overly aggressive guard, 12

--Mat'ik, a guard working in the Hive, 11