Category:Top-level categories

All categories on The Transformers UK Appendix should be reachable by browsing the list of categories that starts with this, "top-level" category. In principle, every article should be in at least one category, and every category should be a subcategory of at least one other. This means that every article on the wiki, ideally, can be found either by using the search box or by browsing the category structure.