GigaBowser
The bear of bad news
Retro chose Donkey Kong over Metroid for the Wii U
www.destructoid.com
This was actually a thing. It was up to them to either make a sequel to one of the best first person franchises or another 2D Donkey Kong sidescroller and they chose the sidescroller on Wii U.
Who knows how the current Retro can handle a Metroid project.
This is not the same Retro who made Metroid Prime for the Gamecube.