[horrorchic]

It really depends on you and your ability to want to get involved. With any conventions if you go wanting to get involved with everything and get psyched about the past conventions then it is likely you will see the worth of you money.

Also horror conventions are usually pretty big and even though it says its specific to a show, you will see other mash-ups there. If you are a die-hard fan of Supernatural and Bello is within your grasp, you should definitely consider going. If Bello is really far, like you are in the States then try out one of the horror conventions at home first to get a taste of what they are like before making a big investment.