Mei Bing

Having been born between Avatar Aang and Korra’s period. A nomad that traveled through the four nations. She was a born nonbender for a small part of her life before she became very sick and was able to air bend shortly afterwards, and she began to age a bit slower. She secluded herself and does frequently travel, but has a permanent home a little outside of republic city in a cave that no one knows about. She came out many times to help build republic city, but always tried not to make a lasting impression so those would forget her. Years later she has mastered air bending by her own means and lives a calm life. Still on the move as always. She uses her airbending when alone or in her idea of an emergency that she can not use her own strength.