"It was a war," Katara said. "A hundred years, and for the most part, it touched on everyone. Adapting, learning to fight: these were things you did, or you became someone terrorized. I'm making sure that never happens again: not to me, or to anyone who feels that way here."

And here she looked serious. "That was something me AND my brother believed in our world. I'm going to make sure that continues, even with the Outsiders."