Why that double... err triple, no wait, quaduple... hmmm, dammit, how many times has that weasle betrayed them?
he hasn't betrayed Samus and Crono, this is just how he works, now SA-X will walk up there all overconfident, and Nack will shoot her in the back, then when she turns around to deal with Nack samus and Crono will jump her. That is my prediction!
Nack officially has no moral code whatsoever.
Nack, you idiotic traitorous weasel.
Either that, or the SA-X is expecting him to double cross it, and so won't believe him. Either that, or it'll ruin the entire plan by calling for back-up. Hey, you have to be ready for Murphy's Law to kick in.
Ah but what if that's part of the plan, and he intends to turn the reinforcements against each other by somehow convincing them that samus is already among them?
Ah, its so easy when your evil...
@Guest: Egad, that's GENIUS!
Nack: Oh, hey, isn't that Samus over there? *Points at a random SA-X, kicking off a massive fight between the various SA-X*
Nack: Way too easy. *Shoots the last SA-X standing*
Hmmm, I always thought of the SA-X being male, as a contrast to the female Samus. Oh well...
...of course he would...-_-;
I don't care Nack is a mo-fo