"In the books, cartoon shows, TV and movies, the orcs are visiblely as orcs. Though in reality the orcs would not always identify self as this. They may wear Rohan outfits, paint their faces and be marching around as Rohan police. The movies tended to sillify evils. This downplay of evil's strength and un-mentioning of evil's covert abilities leave many folks underprepared for situations."