Emily Rogers is at it again with the NX rumors. This time she claims that Retro is working on a new IP and not Donkey Kong or Metroid.
Source
This makes sense since Nintendo might have Retro working on a game made for the western fans to help sell NX units. As for Metroid I think it will be handled by a different studio.
Rumor: Spoke to sources this morning. Retro Studios NX project isn't Metroid or Donkey Kong Country. Releases 2017. pic.twitter.com/2AbZffj9Rl
— Emily Rogers (@ArcadeGirl64) April 29, 2016
Rumor part 2: Not Diddy Kong Racing 2 either. It sounds more like a new IP.
— Emily Rogers (@ArcadeGirl64) April 29, 2016
Source
This makes sense since Nintendo might have Retro working on a game made for the western fans to help sell NX units. As for Metroid I think it will be handled by a different studio.