User blog:Lt. Mora/Category questions

Should there be a category for "Ancestors of Man" or is there already one like that? I have made an article on 4 species, three from The Twilight Zone and one from DC, credited with creating humans in their respective works, and I was wondering if there's anything that can fit that.

Also, as for the alien demons category, is there gonna be a description made of it? And should I move all the Doom Hell inhabitant species to it?