Ty Lee - Yenra Picture Wiki
She is one of seven sisters and joined the circus at an early age to appear "different from a matching set". She is a peerless acrobat and can paralyze people or temporarily neutralize their bending powers by striking pressure points. In Book Three, she was temporarily imprisoned after she supported Mai against Azula, and released when the Fire Lord was defeated. She later joined the Kyoshi Warriors, whom she had earlier impersonated in Book Two. Ty Lee's chi-blocking techniques were used for nefarious purposes in the sequel series, although it is not clear if there is a direct connection.