User blog:Miss guinevere/Series 4 finale

Its the last episode of another series. Who thinks Agravaine will be killed after discovering Merlin has magical powers? And will he discover that he is also known as Emrys? So there is also the possibility that Mordred will return after many years away from Camelot. In the legends, Mordred supposedly betrayed and murdered KIng Arthur in battle. I wonder if the writers will make him do the same thing in Series 5 as the Great Dragon predicted in the very first series.... all will be revealed on Saturday.