Strategy Guide Writer
Quote from Yoshi348:
Copyright and trademark are totally not the same thing. I wouldn't put any value on your advice if you can't even get that right.
Even though copyrights and trademarks aren't the same thing, they're still very similar. Nintendo doesn't use Samus in a trademark capacity. If they DID, you'd see the trademark symbol after every time it was used (or pretty much every time, and if not, it'd certainly be at the bottom of text or after official artwork that bears the name). You see this with the Metroid name itself in abundance, but not the Samus name itself. That's a legal requirement (as far as I'm aware, certainly in the UK) if you have a legally trademarked name or image.
I don't see ANY indication that the name Samus is Trademarked in my PAL Metroid Prime manual, never mind copyrighted (as you rightly pointed out is a different issue).
And I never said people HAD to put any value on my advice. But I'm one of the very few here that are offering advice (whether or not you personally regard it as valued or not).