Fire Nation emblem Firebending emblem
By King Bumis Heir Part of the Avatar: The Legacy of Rong Yan continuity.
Fire Sage Xiao
Fire Sage Xiao
Biographical information

Fire Nation



Physical description


Hair color


Skin color


Eye color


Personal information
Fighting style(s)



Fire Nation, Fire Sage Li, Fire Lord Yeh Lu, Nila, Rong Yan, Sifu Takumi


Ex-General Senlin

Chronological and political information

Fire Sage, Spiritual Mentor


Leader of the Fire Sages


Fire Sages

First appearance

Book 1: Air Chapter 1: New Beginnings

Fire Sage Xiao is a minor character in the fanon Avatar: The Legacy of Rong Yan, and is the man who tests Rong Yan to see if he's the Avatar, he's the one who helps Rong Yan get in contact with Ku Tei, and is the leader of the Fire Sages.


Fire Sage Xiao, is a kind, patient, determined, and generous man. He appears to real nice to other people and the Avatar.


Fire Sage Xiao, was born into nobility in the city of Yin La. He was a gifted student in his school years. He attended the university in Ba Sing Se, and majored in as a spiritual mentor, to help any of the Avatars during his lifetime, master the Avatar State.

At the age of 34, he joined the Fire Nation Army, and served three years as an elite guard for the Fire Lord.

At the age of 37, he joined the Fire Sages as a spiritual mentor. He was there to give sermons to the Fire Sages. And when the time for him comes to teach the Avatar and help him master the Avatar State.

At the age of 69, he traveled with the other Fire Sages, around the Fire Nation to test four year old children to see if they were the reincarnation of the previous Avatar. After testing the children in 421 homes, he soon ended his search in the 422nd house. Xiao discovered Rong Yan as the Avatar.

At the age of 81, he announced Rong Yan as the Avatar. And took him into the Fire Temple.


As a Fire Sage, Xiao is known to be a Firebending Master. He uses his abilities to defend the temple from harm.



  • Fire Sage Xiao, was originally planned as Rong Yan's firebending teacher.

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