When Aang got back, the world was safe. Zuko was crowned as Fire Lord, and the world rejoiced. Even Sokka, Suki, and Aang went to some of the celebrations, but to the Avatar, the world had lost a little bit of it's color since the day of the battle.
He knew and respected the fact that Katara was happy where she was, he never really got over the loss of Katara. He did everything he could, including begging Zuko to let him upright a statue of his beloved in the very place she had died. Zuko let him, and a year later, a statue was placed there with the engraving:
Child, Sister, Friend, Mother.
She never had a child, but she gave life to a peaceful world.
Sokka and Suki married soon after the war, a loving couple, even when they were mourning. They traveled the world together, on their dragon, catching up on the time they had lost when Suki was in prison. Even though they lost a sister and a friend, they were always happy and at peace together. And so was the world.
El FIN
A/N: Oh, gosh. I can't believe I just wrote that. It is the cheesiest thing ever. But I hoped you liked it…(Who am I kidding, who could like that?) Anyway, thanks for reading all the way to the end. If you managed to bear with me that long, you're really awesome.