Thread:MissingNo./@comment-1476039-20140630065343/@comment-1038387-20140630082733

I'm sure MissingNo. will help you out on everything, but I'm just going to steal one of the answers: the category shows up because the Hero template has some category coding at the bottom, using ifexist. That creates maintenance categories like "so and so info needed". In this case, Category:The Armon Guard is added because there's, and The Armon Guard is added under continent in the template.