Is D.r. Grace Augestines' avatar an older model. Even though there is nothing mentioned about early models of avatars in anything that I can find, I wonder this as her avatar appears more human than that of Norms' or Jakes' avatars. The nose is more human -like, and the the facial features do not reasemble Na'vi features at all, save for the ears. Also, when Jake was first inspecting his queue, Grace tells him that messing with it causes blindness, so how did they find this out. There would probably be prototypes, but what are your thoughts.