User blog:M Bierhoff/More to Merlin's Destiny?

We all know that Merlin's destiny is to protect Arthur, so together they wil unite the land of Albion, but is there more to his destiny than this. In "Beginning of the End", the Dragon says "There is much written about you that you have yet to read". And now in the Darkest Hour, the Cailleach told Morgana that Emrys (aka Merlin) will be her doom. Is the destiny of Emrys, very distinct from Merlin?