Most Nintendo characters are simply avatars, empty vessels upon which you project your own personality or any personality you like. Link, Samus etc. can be lawful good if you view them that way, since (aside from some few occasions such as all the extrapolation in Metroid Fusion) they rarely express their views or their personality.
A game I'm developing with some friends:
www.xnagg.com/zombieasteroids/publish.htm
It is largely a technical exercise but feedback is appreciated.