Nishi

"fire"

- Those colonies were young, their people had no roots in the Earth Kingdom.

Mayor Nishi was the mayor of a Fire Nation colony in the Earth Kingdom. During the Harmony Restoration Movement, she was taken back to the Fire Nation on Appa, briefly conversing with Avatar Aang.

Background
Nishi was made mayor of a colony in the Earth Kingdom at some point in her life. As part of the Harmony Restoration Movement, she is brought to her ancestral homeland of the Fire Nation on Appa. Upon landing, however, she is told that Zuko had withdrawn his support of the Movement.

Her eventual fate is unknown as Team Avatar left the colonials in the Fire Nation in order to address the situation.

Personality
Nishi was shown to be old and wise, yet skeptical of how well the Harmony Restoration Movement would work. She understood how people grow close to their homelands and knew that the Movement would be a challenge. She also seems to be shocked by Aang's dance while atop Appa, suggesting she may have been slightly conservative.