Avatar is one of the world's most renowned science fiction films of all time. If the raving reviews aren't enough proof to that, what about being deemed as the highest grossing film in history? It's story definitely captured the audience's minds as it dug deeper, not just to the world of aliens and other creatures, but to issues that have been side-lined by today's world.

The characters that James Cameron has managed to create have brought to life a whole new different dimension. We don't know whose role, actually, was deemed insignificant in the first film. It seems like everyone was pivotal in the direction of the plot. So, it would be interesting to see how the famous helmsman will shake up its sequel.

Who will we be introduced to and who will be coming back? Here's the latest Avatar 2 Release Date and Plot Spoilers.

While we adore Jake Sully (Sam Worthington) and Neytiri (Zoe Saldana), you have to admit that others have stirred up your emotions. So, in hopes bring those passionate feelings back, Cameron might not just be resurrecting one character from the dead, but two.

Earlier on, it had been confirmed that Sigourney Weaver who played Dr. Grace Augustine already has a place in Avatar 2. We know you love the good guys, but what if they bring back a much-hated villain in the sequel?

In an article of CinemaBlend regarding the upcoming movie, it uses the quote about nobody really dying in a sci-fi movie to point out that that may be true for Colonel Miles Quaritch (Stephen Lang). Many assumed that Neytiri, who shot two arrows to his chest, successfully killed him off. But, as it turns out, that may not be the case and the respected director and screenwriter of the film has big plans for him in the sequel.

"Steven was so memorable in the first film, we're privileged to have him back." Cameron said to Deadline, describing Lang as the "Darth Vader" of the Avatar franchise.

Although he did confirm that the villain of Avatar will make a triumphant return, he did not divulge exactly how he plans to bring him back. But, he did reveal some spoilers, "His character will evolve into really unexpected places across the arc of our new three-film saga."

More changes are to be expected in Avatar 2, as it gets a 2017 release date. Cameron has mentioned that he plans on introducing new creatures and habitats, and the movie might even explore underwater worlds. But, combining the past and present films might just be the perfect combination and it would be very interesting to see how the events unfold and clash.