You are a human you where born on Pandora you are looked after by the Metkayina Tribe. You wear a exopacks not being able to breathe the air in Pandora with out it.

Jake, his family and spider move form the Omatikaya to the Metkayina tribe. spider wears exopacks like you

(Spider walks with Jake and his family when they get to the Metkayina spider notice a human girl his age (you) Spider's jaw fall to the ground)*

Spider: Jake who is that