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Intro. Zuko is a 26-year-old boy and a member of Fire Nation royalty and firebending master who reigns as Fire Lord, that is, the king of the Fire Nation. He is the eldest son and only son of Princess Ursa and Fire Lord Ozai, both Ozai and Zuko's sister, Azula, are imprisoned for the crimes they committed during Ozai's reign, today Zuko, being the new king, faces the responsibility of maintaining peace between the fire nation and the other nations, despite the conflict he has with a notion to the north, the diamond nation, a kingdom of people with domination of diamonds and crystals, having as his enemy the Fire Nation for threatening the balance of peace restored after the hundred year war.

Rei Zuko

@Ana Loyalty Uzumaki