Daniel Dae Kim is Fire Lord Ozai in Avatar: The Last Airbender Season 2 — Netflix date set

Jin-Soo Kwon didn't speak a word of English in Lost season 1. He crossed the island in silence, trapped behind the language barrier. Sixteen years later, Daniel Dae Kim takes the voice of Avatar world's worst tyrant. Netflix confirmed on March 31, 2026: Avatar: The Last Airbender Season 2 drops June 25, 2026. And Fire Lord Ozai — the man who burned his own son's face — will be at the center of everything.

Season 2 picks up where the first left off. After a bitter victory at the North Pole, Avatar Aang, Katara and Sokka head to the Earth Kingdom. Their mission: convince the Earth King to join the war against the Fire Nation. The season introduces Toph Beifong — the blind and formidable earthbender, played by Miya Cech. And beneath it all, Ozai. This time, we're really going to see him.

Kim spoke at length about his approach to the character. To The Wrap: "He has such an appetite for domination that if his child doesn't conform to what he expects, he just can't use them." To ComicBook.com: "Hurt people hurt people — I always wonder what Ozai's wound was as a child, because he's clearly passing it on to his own children." This isn't a flat monster. This is a damaged man perpetuating his trauma on the scale of an empire. Real Lost stuff, that. The island was also populated by damaged men.

The path from Jin to Ozai is long. Jin only spoke Korean. Kim has navigated between two cultures forever — born in Busan, raised in the United States. After Lost, he went on to Hawaii Five-0, The Hot Zone, a solid career on both sides of the Pacific. He also founded 3AD Media, his production company between Los Angeles and Seoul. Ozai is his first time as a franchise big bad. Before the series renewal, he was already saying: "A descent into madness, that's juicy territory for an actor. I'm looking forward to it."

Avatar Season 2 will be darker. More political. Season 1 divided fans of the animation — too faithful for some, too smooth for others. Season 2 has Toph, Ba Sing Se, the siege. And it has Daniel Dae Kim burning everything in his path. For Lost fans who watched Jin go from silence to complexity, seeing him take on the Fire Lord role is something. An island of mysteries. An empire of flames. Same actor. Same intensity.