Metroid Prime 4 announced

Aww... Metroid Prime 4, My dreams have come true, too bad unlike Samus Returns, Prime 4 will have the ability to wreck our RP Canon and we may have to decide whether or not to adapt our Canon to include Prime 4, or make prime 4 "Not Canon".

I'd definitely like to see what new planets it includes.
I like how Samus Returns is basically saying "yeah Samus didn't just shoot Metroids, she beat the shit out of them" it's great.

I feel Nintendo will play it safe and just have us explore One single planet. Because the two most Popular games are Super Metroid and Metroid Prime, where you only explore 1 planet.

Fusion and Especially Other M gets critized for being linear and being Space Stations, so I feel both of those are ruled out.

And in Prime 2 you explore 2 planets (Light and Dark Aether) and in both Prime Hunters and Prime 3 you explore a bunch, but fans don't like those games very much. (They don't like Prime 3 because it's too easy, I liked Prime 3, but I see where they come from)