User blog comment:Morganaforever/Finale/@comment-90.41.198.229-20111228091916

Another dragon lord could very well exist, but I don't think it is Morgana. Merlin's father was in hiding for a very long time... he could very well have had another family, or at least a few tender moments elsewhere. What if Mordred was born of one of these encounters. He would be the half brother of Merlin and could also be a dragon lord. This would explain how he knew about Emrus and could communicate so easily with him. Mordred could have found Aithusa as he lives with the druids in the forest. Mordred is an ally of Morgana, so it would make sense that Mordred would have Aithusa save her.