Avatar: The Last Airbender: Volume 1 - Pages 5-6

4 A HUNDRED YEARS HAVE PASSED AND THE FIRE NATION IS NEARING VICTORY IN THE WAR TWO YEARS AGO MY FATHER AND THE MEN OF MY TRIBE JOURNEYED TO THE EARTH KINGDOM TO HELP FIGHT AGAINST THE FIRE NATION LEAVING ME AND MY BROTHER TO LOOK AFTER OUR TRIBE SOME PEOPLE BELIEVE THAT THE AVATAR WAS NEVER REBORN INTO THE AIR NOMADS AND THAT THE CYCLE IS BROKEN BUT I HAVEN'T LOST HOPE I STILL BELIEVE THAT SOMEHOW THE AVATAR WILL RETURN TO SAVE THE WORLD