Uncle Iroh was my favorite character from Avatar: The Last Airbender. I didn’t quite expect him to show up in The Legend of Korra because he had been deceased for who knows how many decades. While he didn’t have much time on the Legend of Korra, I was still glad to see him regardless.
He’s living peacefully and happy in the spirit world. He had to help out Korra and Aang’s family when there was trouble with the spirits.
I thought it was interesting that he kept his Earth Kingdom clothes for the afterlife. But it makes a lot of sense, if you think about it.
I will say they did have to replace his voice actor, as the original guy died years ago. He didn’t quite feel the same however.