User blog comment:Emily Windsnap/Behold! The Reveal!/@comment-5465618-20121213172945

Dang Emily! I thought you got this from some teaser posted some where. I was beginning to get excited. Well, it's a pretty good scenario --- it would be nice. I think if Arthur wasn't so traumatized by Morgana  using magic to destroy him --especially after what she did to Gwen. Unfortunately,   I think he would feel betrayed if Merlin would confess that he has magic now. It's hard to say. I think the writers have sort screwed up with utilizing all the opportunities they had to making Merlin's magic reveal happen. However, I think you are on the right track -- Merlin will reveal he has magic to someone in this episode, but not Arthur. If you haven't done so, go to the Cultfix site they've posted the teasers for the  next episode.