Indeed there are. The Water Tribes, the Earth Kingdom and the Air Nomads. Though there is only one airbender left in the world. The rest were destroyed early in the war. It is something I had no control over; I wasn't born yet. But I regret it still. Balance is what binds this world together, and with the airbenders gone...

It is the real tragedy of this war. So many in the Fire Nation do not see the invisible threads that tie us all. They revere only power.

Ah, but forgive me. You surely don't wish to hear about an old man's sorrows and philosophies.