To this end, I think I may borrow an idea I got from Bulbapedia: I recommend make a personal sandbox. And in the sandbox, gather resouces, make paragraphs and sections, and see if you can make an article based on a Character, anyone of your choosing.
It seems then, that Taco is suggesting Characters are done on a case by case basis, with the wiki deciding as a whole about a character when a thorough presentation is given. In accordance with that, I feel like the Character discussion is now finished as far as the scope of this particular thread.
Regarding the other topics Taco addressed.
Articles on individual games are beginning to seem inevitable to me. Though There are definitely certain topics that just absolutely must be present in any proper article on a video game that n-wiki has. This includes release information and Sales data. N-wiki's coverage is the company, not the franchise, so covering the plot of a game in depth shouldn't happen on any game. It should be much more about the real world effects of the game, not the in-game universe. It is agreed that coverage of any game or series should not extend beyond an article for each game in the series though.
So. Does this actually clear up any final bits about the coverage scope of N-Wiki?