It's hard to know where to start... we did win the war, just like Sokka said it happened. But that didn't mean the job was done. The whole Fire Nation economy was built on war... and the Earth Kingdom and the Watertribes wanted reparations for war crimes... there were more assassination attempts in the first six months that I could count. Sokka ended up making jokes about it. But in the end, we ironed out the details of the peace. Then all we had to do was enforce it. Sokka went back home, to the South Pole, and I did as well for a time... but soon it was time for Aang and me to start traveling again, making sure that Earth Kingdom was treating the Fire Nation colonies right... and other things. Part of the reparations was the spread of Fire Nation technology, and overseeing that became part of the job - we managed to get Sokka to come and help out with that. It's changing the world... I just hope it's for the better.