The Will of My Lord (Is Not My Own)

When a cruel father attempts the unspeakable, Prince Zuko has no choice but to flee the only home he's ever known and step out into a war-torn world where everyone is the enemy. His life is upended again and again, his worldview shattered. But if there's one thing Zuko stands by, it's to never give up without a fight. (And somehow the spirits and the Avatar get roped into the mess)