- Categories are what we use to organize our pages on the wiki. See Help Categories for more information.
- Do not make useless/unnecessary categories.
- Categories are meant to organize articles in the wiki for the convenience of editors.
- Categories like the following do no such thing:
- "Antagonist" and "Protagonist" — there are some permanent antagonists in the series.
- "Characters who are animals" — adding this category accomplishes nothing.
- Always ask an administrator before creating a new category.
- Categories should always have a meaning for existence, and not just to serve as extra pages.
- Main article: List of Rules/Categories/Image Categories