After more than a decade of World of Warcraft's existence, Blizzard has been revolving around narrative over the years, even as it continues to polish the MMO formula that the company has helped to sanctify. Mists of Pandaria introduced new races related to the conflict between the Horde and the Alliance, and Warlords of Draenor was basically an alternate story and nostalgia for the roots of real-time strategy.
