I've only played the first F-Zero, and wasn't impressed. So Metroid it is.
I'd like for a third-person Metroid, instead of first-person now... And oh please, be a sequel to Metroid Fusion. Continue the plot, for God's sake.

f zero

because we already had 2 metroid games for the wii and no f zero

F-F*cking-Zero.

Metroid will get made again one way or another, F-Zero, just gimme one damn game with a modern engine and downloadable courses for the next 10 years and I'll be OK with that.

I'd be alright with getting F-Zero on 3DS instead if it meant we for Metroid on Wii U...
Retro has shown us what they can do with Metroid, as well as what they can do with a 2D sidescroller...
Therefor if they made a 2D sidescrolling Metroid,, it could be incredible...

Metroid! I derived much more fun from it than the alternative, and while F Zero has its merits, I'm inclined to think much more people share my sentiments and would like a proper Metroid sequel (if given the choice between the two). Also, for me personally, I prefer realistic racing games - with Mario Kart being the exception of course. I do love all sorts of actions games, though.

F-Zero, because just imagine, F-Zero GX in HD!

Samus is hotter

Metroid, because I'm not THAT much of a F-Zero fan.. I like the franchise, but I can live without another F-Zero game.

Metroid, but from EAD. Retro is out of my list as long as they keep in other kind of games.