User blog comment:Sweetnatured/What are your favorite Merlin episodes?/@comment-4879894-20121213081234

series 1 : The first and the last ones.

series 2 : the 12th, the best thriller ; the 13th for the tremendous emotion.

series 3 : the 5th for the awesome plotline ; the 8th for the epicness.

series 4 : the first for the darkness ; the 7th, the scariest.

series 5 : the 5th, the most "in the subject"