Avatar takes place in 2154 when the world is dying. humans travel to a distant planet called pandora to find a valuable material which will save earth. there they meet na'vi, blue - skinned, athletics aliens who haven't destoyed their planet. the humans make an avatar - half human, half na'vi - to get information about pandora. the character jake scully is chosen for this job. however, he falls in love with an alien, neytiri, and decides to join the na'vi.
