Categories: Armor vs. Classes

I have noticed that we have two very similar categories: Armor and Classes. These two categories have the same articles, with no differences, though Classes has officially been created and Armor has not. My question would be, does anyone out there have any insight on how these two categories might be different? If there isn't any reasons that anybody can think about, should we remove the Armor category and just stick with the already-made Classes one? What is all your guys' opinions? -- Somarinoa (talk) 07:30, May 24, 2014 (UTC)