The Problem With Zuko (джен)

AU: Lu Ten never died at Ba Sing Se, and Fire Lord Iroh rules the nation with an iron fist. Zuko is merely the son of the second prince, overlooked by his more talented younger sister and can only dream of the day when he will be finally allowed to prove himself in battle. When Lu Ten returns, triumphant, with the Avatar and his Water Tribe companions in chains, Zuko is put in charge of their imprisonment. But he soon learns that things are not what they seem with both the child Avatar and within his own family. And soon, Zuko will have a decision to make. How much good can one overlooked nephew to the throne do?