In a recent interview with Mexican magazine Club Nintendo, Reggie Fils-Aime drops hint of a Metroid movie adaption in the works. He went on to add that the Zelda series would be next to be adapted and after that possibly another Mario film.
Putting aside the long history of bad video-games movie adaptions, I’m very excited about these possibilities.
[Source: Hylia]
Update: Looks like Club Nintendo misquoted Reggie. A Nintendo spokesperson told Eurogamer, “The quote is not true as Reggie never spoke to them about a Zelda movie. The magazine has posted a correction.” At the very least, a Metroid movie is still confirmed to be in the works.