This set is a playable set containing the Tree of Eywa, Jake Sully, Neytiri, and a Direhorse.
I built this because Avatar is one of my all-time favourite movies, and I think it deserves to have a LEGO set made of it. It is also a very successful movie, so I think this set would be well received. I chose this scene because of the iconic tree: It is both usable as a display and as a set that can be played with.
I am unable to render specific Avatar minifigures, but were this set to be made, it should have specifically printed Na'vi figures.