Not happening, at least not until "Hobbit" movies are being made. Some time after the last movie is out and the hype is gone they would have to replace the Third "Big" game for something else. So maaaby the specialist games could fit that gap. But since Hobbit movies are so successful there are rumors that hollywood would milk that cow a bit longer. There is a lot more Tolkien stuff that can be made into movies 
funny but after looking at your avatar I read everything you wrote in that space ghosts vharacters voice, I also thought it would be a cool Idea to model the asteroid base that space ghost operated out of
