Even though I really hate the massive hatedom towards Other M (inasmuch as I hate hatedoms period), I will say that it would probably be better off if Samus just never spoke again, for everyone involved.
Though her characterization in Fusion was decent.
EDIT:
I read on the Star Wars wiki that while sometimes the Light Side of the Force is associated with complete control over one's emotion, sometimes it can be activated through the emotions of love, joy, happiness, and all that stuff, while the dark side is exclusively limited to "dark" emotions like passion, hatred, fury, and anger.
...And sometimes, all emotion is equated with the dark side, because the writers can't seem to keep this shit straight.