Snow Navi Character Concept

This is my second post for my ‘Avatar’ fan project, in which I introduce the first character from my clan, whom I have designed based on previously published information about my clan’s physiology.
It is also intended to give a first glimpse into the atmosphere and aesthetic of my clan.
For reference: the character presented here is intended to be the clan’s Tsahìk or Tsakarem (spiritual leader or future spiritual leader).