Author's Note: Okay, according to the Nick website, Zuko is still alive and traveling the world. His daughter was named fire lady about three years ago (read my FanFic General Friendship I explain it all in there). Iroh is not her son, however, so he is not exactly another Zuko. This FanFic explains last episode of Last Airbender to present day. So here goes, Zuko's travels.
After that day in the tea shop, we all started growing apart.
Katara moved back down to the South Pole while Aang was building "Republic City." She started up a healing school for the little girls down there. At first, there were only two or so water benders, but as she built up the city, they had more visitors from the North Pole who ended up staying.
Sokka became a member of the council and became a hero to the city folk after he locked up my sister in a prison for the criminally insane. He took my father to an island off the coast with a one-man prison known as Refuge Bay.
Toph founded the Metal-Bending Academy in Republic City. She had a few hundred students within the first year and it only expanded from there. She founded the police force and was chief for about fifty years.
Aang built up Republic City in nearly seven years. The streets filled with more people
every day. And, just as there were new people every day, there were also new Satomobiles. Hiroshi had started building an empire.
As for me, I was fire lord for almost seventy years. Just recently I handed my reign over to my daughter, Ilah, named after my grandmother. My sons, Iroh Sr. and Roku, named after my uncle and my great-grandfather, and my other daughter, Ursa, after my mother, were pretty mad about Ilah being crowned fire lady.
So far, Iroh has a son named Iroh Jr. and a daughter named Daika, Ilah has a daughter named Nevra, Roku has no children, and Ursa has two sons named Raugu and Jao Min. Katara and Aang have three children named Kya, Bumi, and Tenzin. Kya has a son named Rutakai. Bumi has no children, but Tenzin has four children named Jinora, Ikki, Milo, and Rohan. Sokka and Suki have a daughter named Kyoshi. Toph has one daughter named Lin, but she still won't tell us who the father is. However, Sokka, Toph, and Aang are already gone.
I've gone almost halfway around the world. Whale Tail Island isn't what it used to be. Kyoshi has been rebuilt since last I… destroyed it. Oops.
My favorite places that I've visited so far are Morishita Harbor and Aang memorial Island. I really like the Probending tournaments over in Republic City, but I haven't been over there for a few months. I'm eighty-seven years old, I can't do everything.