James Cameron has big plans for Avatar. We've known for a while that the director wants to focus on the alien world he created in the 2009 epic. While we don't know much about the stories he plans to tell, Cameron did reveal the screenwriters behind Avatar 2, 3 and 4 just last month. Now there's an equally big casting rumor floating around: that Arnold Schwarzenegger might play the bad guy.

That's the case according to Latino Review, which contends that Schwarzenegger will reteam with his Terminator, Terminator 2 and True Lies director to play a military villain, presumably heading to Pandora to put down those pesky Neytiri.

Production on the Avatar sequels, which will film all at the same time, is set to being early next year for releases in 2016, 2017 and 2018.