Talk:Grigori/@comment-166.216.226.186-20120603085434/@comment-173.126.184.14-20120605020300

It seems to me that the Ur-Dragon is a dragon from LONG before Grigori. It possesses hearts all over its body, each the heart of an Arisen who failed to defeat it. Considering the large amount of hearts that the Ur-Dragon has, I'd say it was one of the very first dragons ever.