The Four Horsemen is my answer. This is what happens when you have a storyline that grows and evolves across different wrestling territorites. This is why World Wrestling Entertainment needs to do a new 4 Horsemen DVD Set and devote at least one DVD to all the matches, interviews and promos that lead to the creation of the Four Horsemen of Wrestling. Ole Anderson, Arn Anderson, Tully Blanchard, the Nature boy Ric Flair and the Executive Director, James J. Dillon. Each of the Horsemen were great wrestlers, could carry storylines, interviews and cut great promos. They did gang attacks inside and outside the arena and have rivalries that brought together different wrestlers. The Four Horsemen knew how to sell and make their opponents look good, which is something the New World Order and Evolution seldom did.
