User blog comment:Morganaforever/The most tragic character relationships in the show/@comment-4879894-20121230145615/@comment-4683199-20121230184143

Morgana/Merlin!! Exactly! I know this post is about the Pendragons only, but one of the most complex relationships, for me, was this. Right until she dies, I'm still wondering what she was about to say (it seemed she was going to say something in the last episode)

Another weird one is Gauis/Kilgharrah, as it seems that they knew each other for a long time.