The third Avatar movie is slated for release this December ... down a rabbit hole that led to some previously released concept art. A few of the images have been widely publicized, such as ...

as evidenced by the third movie's story. On Instagram, artist Sahin Düzgün imagined what the Ash People would look like as the main villains of Avatar: Fire and Ash. Check out the piece of art ...

James Cameron's Avatar movies have proven to be extremely divisive ... something that's evident from a newly revealed piece of concept art showing Lo'ak riding an ilu. Then again, perhaps ...

That's to be expected, given the magnitude of the release. The Avatar films are juggernauts, since the first is the ...

While there are no first-look images out there just yet, there is some beautiful concept art that was released by 20th Century Studios so fans could get a feel for what's to come in Avatar ...