The term 'Evil Tolkien Creatures' refers to the Orcs, a race of creatures from J.R.R. Tolkien's fantasy world. They are described as being humanoid in shape, but with a cruel and savage nature. They are often used as servants of the Dark Lord Sauron in his quest for domination of Middle-earth. Orcs are known for their brutality and lack of mercy, making them one of the most feared creatures in Tolkien's universe.