[Ainaserkewen]

That's it! Subtely! It's like why Jaws was such a great movie. The crew couldn't get the gigantic mechanical shark to work for most of the shooting so the movie ended up with less actual cheesy shark scenes and just heart-gripping suspence. It's why FOTR was so magical for me. I didn't know what any of the creatures were or where they came from and my imagination just latched onto anything different.