Also, I think the Federation has had too much Good Guy screentime since Fusion's release FOURTEEN YEARS AGO.
Bring on Metroid 5 with Federation mooks replacing space pirates - And, y'know what, hell, have the Federation Force characters as a 4-man boss battle if the mess that FF's plot is has to be canon.
Slightly OT: I wouldn't mind a Metroid game where Samus starts without the suit or arm cannon or any special equipment (IE, not the Zero suit either damnit.), just civilian clothes with basic protective gear (Saw some fanart of this somewhere as part of an anti-Zero Suit argument. I'll look it up again.) and a pistol slightly infinitely more powerful than the Zero Mission pistol and the basic Power Suit itself is something that has to be acquired. Would be a nice way for some subtle post-Fusion storytelling through Samus's state (Visible latent health issues not fully healed from X infection, longer and unkempt hair from not being able to get it cut due to frozen (or tracked) bank account in a world that's presumably long past physical currency, maybe some Prime 3 scars showing up again from stress.).
Stuff that shows just how much Samus has gone through by the time Fusion is over and establishes just how dire her situation is after destroying the research station, being in anything but her prime state and the Federation homing in to arrest her on whatever planet she's hiding on while she's not prepared for a fight, or being shot down, crashing on a planet, and having to flee from a Federation search team without having time to suit up - etc etc.