Guest Essay: Merrill Barr explains why Comic-Con is a better marketing tool for television than it is for movies.

From time to time, Mendelson's Memos is able to present reviews and/or essays from guest writers, as is the case this afternoon. Merrill Barr is a frequent analyzer and reviewer of television for both blogs and podcasts. A former contributor to FilmSchoolRejects.com, he currently runs the television podcasts The Idiot Boxers and Operation: Nikita for FatGuysAtTheMovies.com and occasionally provides written reviews for DarkMediaOnline.com. He can be found on twitter (@sonic43), Facebook (facebook.com/merrilljbarr) and Tumblr (TheIdiotsBox.com). He can also be contacted via email at TheIdiotBoxers@gmail.com. Please enjoy, share, and comment.

Four years ago, when it came to movie hype, there was no greater combination of studio marketing and rabid fandom than Comic-Con. Iron Man, The Dark Knight, Green Lantern, Twilight, Captain America, Piranha 3D, Avatar, Scott Pilgrim, Cowboys & Aliens, The Avengers, if your movie had even a sliver of nerdy potential (and sometimes not at all [Salt]) you went to the annual San Diego Comic Book Convention, better known as just 'Comic-Con'.  But that mentality is shifting in movie land.  The downside to a massive marketing push like Comic-Con is – and let’s not beat around the bush, that it is all marketing. Really cool, sometimes clever and intelligent marketing, but marketing none the less – is that there needs to be results. The problem is that it’s hard to differentiate the impact of Comic-Con vs. every other piece of marketing inside the box office because of one thing… Time.