In a Burning World (гет)

The Avatar lies deathlike where his ancestors' bones wither. The World suffers under the wings of the Phoenix King. Torn apart, the heroes become slaves, serving the fiery regime.
Katara receives a terrible fate. Bound through marriage, she must claw at her destiny to change it for the better. Differences turn to illusions, blood struggles with morals, and fates shift as she fights corruption, injustice, evil, and most of all, herself.
Zuko and Azula are caught in the chaos as their family suffers the consequences of its actions. When the tides of change come for them, will they sink into the past or brave the new world?
OR
Canon-divergent after the Fall of Ba Sing Se.
Katara is forced to marry Zuko and embed herself into the Royal Family in this psychological political family drama. Featuring an Azula redemption arc.