When she did finally reached the plain where the dark stone structure stood on, she regained the much desired control over both her horn and legs again. The path behind her closed itself before Rarity turned her body over to it. For a couple more seconds the tunnel was visible, but then it was just a wall of thick fog. Something that appeared to have gone all around the site in a circular formation. She turned herself around once more and faced both the wall, the structure and the moon. But it was the structure that got most of her attention. A structure that could be labeled as a castle. A castle made out of dark colored stone that shone blood red under the light of the current moon. "W-What in the name of E-Equestria... N-Nightmare M-Moon?!" was all she could bring out.