Michelle Pyro
Zeta_X_Omega
No, that's not the Power suit, that's the Fusion suit, it only have the same color scheme.
It is the Power/Varia Suit.
I'll explain this.
The Fusion suit starts in a blueish color right? Untill the varia suit is retrieved. THEN is has the same color scheme.
As we know, absorbing the X cores (is that the name?) gives you abilities of that X core.
During the fight with the Omega Metroid, your given the X-Core of SA-X. That means you get everything that the SA-X had, which includes your ICE BEAM and your Power/ Varia Suit.
Also-
According to just about everyone I asked, and the things I've read just now, the order is in fact:
-Metroid/Zero Mission
--Metroid Prime
---Metroid Prime 2: Echoes
----Metroid Prime 3: Corruption
-----Metroid 2: Return of Samus
------Super Metroid: Metroid 3
-------Metroid Fusion: Metroid 4
Now let ME explain it.
In the game the Blue/Yellow suit you starts with is refered to as "Power suit", I have the game, so I know. The last suit you get, the one with the color scheme of the original Power Suit is called "Fusion Suit", as I said, it's stated in the game itself. The suit she has is not decided because of the colors it has.