WATER...EARTH...FIRE...AIR... Long ago, monsters and humans lived together in harmony. Then, everything changed when the humans attacked. Only a human, who's the master of all four elements can restore peace and balance to the world.
Bumi - I can't believe bumi is not an earth bender he is a non bender. People think katara and aang could only have a water bender and an air bender but aang knows all the elements so why can't bumi be an earth bender