Despite the fact that Supernatural follows the lives of both Sam and Dean Winchester, and at times, the show could even be considered an ensemble series, the truth is that there are various reasons why Sam Winchester was the actual main character of Supernatural, at least in the beginning. Supernatural is a paranormal mystery, cult classic series that ran for an impressive 15 seasons on the CW. It follows brothers Sam and Dean Winchester as they team up to fight against supernatural entities in order to save the world, and more often than not, themselves.
