User blog comment:Merlaa/Why does Dragoon appear in the last episode?!/@comment-5829707-20121209234835/@comment-86.144.141.102-20121212160524

Also, with such a rushed reveal, Arthur can hardly just accept it after he has been against magic his entire life. Sure, they can put a few weeks between episodes to give him time to come to terms with the new information, but with so few episodes left, and a reveal looking unlikely until the two parter, Arthur really won't have any time to display any emotional turmoil at all, if he even finds out about Merlin's magic.