Just because it’s the final season doesn’t mean there isn’t room for new Wesen to be introduced. “El Cuegle” is quite the interesting Wesen. His purpose seems noble but once you hear the full story, you may find yourself questioning which side you are on. “El Cuegle” presents us with an intriguing plot, a case of the week for old time’s sake, if you will. But there are some other story lines playing out in the background that will leave you wondering about the future of some of our beloved Scooby Gang.