Tags like nintendo, super_smash_bros. and mario_(series) are in a bit of a mess.
nintendo is being tagged sporadically to posts that are related to the company, generally because their series is made by them. As far as I know it's supposed to only be used when there's a crossover between two of the company's franchises. In that case, should the majority of super_smash_bros. be tagged with nintendo, excluding those that are exclusive to it (i.e. tabuu) or when the crossover(s) aren't all nintendo franchises (such as just sonic and mario only)?
There are also some posts that should probably be tagged with super_smash_bros. (like post #992414) but aren't.
And for mario_(series), are all the Mario related games supposed to be aliased to it? Should it include the Wario and Yoshi copyright tags too? And what about the tag super_mario_bros.?
They need a bit of a clean-up but I need to know when they're supposed to be used.