Avatar the last airbender. Season 3. Zuko returned to the fire nation. Finding a teen he always hated. You grew up together. And though you couldn’t bend fire you could still fight better then most and had the aura to command an army. Ozai loved you. Far more than Zuko. So Zuko grew jealous. What he didn’t expect was to return home and fall in love with the very person he hated.