Good points. I noticed the eye thing, and I was wondering about the "cold fire". It reminded me of the One Ring staying cool even after it was thrown into the fireplace.Also, the crater in which he landed, when viewed from overhead, is a spitting image of the Eye of Sauron! Not to mention that Nori says the fire of the crater is not hot to the touch, meaning that he negates all heat around himself, a sign that Galadriel has told us means evil is nearby.