Corrected entry: When Avatars go to sleep for the first time (at RDA base), there is one avatar with 4 fingers. It's 5 seconds before Jake's play with pony-tail. Human avatars have 5 fingers, Na'vi ones just 4. This one has a red t-shirt, so it looks like a na'vi spy, or there is a render error.
Dusso Janladde
17th Feb 2010
Correction: When Jake is going to sleep in this scene, this avatar is going to sleep in the background. He can be seen to have 5 fingers here. Earlier in the scene, his 5th finger could not be seen because of the angle of the shot.
Dusso Janladde