Eclipse is a Malformed Night Dragon, him being one-of-a-kind among his species. Like most Night Dragons, his scales are as black as obsidian, and his eyes burning with the blue fire associated with the Twilight Sanctum. Energy flows visibly throughout the dragon, softly illuminating all around. He frequents the entrance to the Twilight Sanctum, hoping to catch prey and to guard whatever lies within. He rarely talks, and when he does his voice is deep and quiet.