Doomsday in Orgrimmar and Stormwind

This is one of the major features in patch 4.01. Besides the fact that the earth near Orgrimmar and Stormwind rumbling occasionally, a Doomsday cult has formed in both of the cities. The cult has targeted the civilians and has convinced the majority that it is the end of the world for Azeroth. Alliance/Horde officials tell you to investigate this newly formed cult. Thus the massive series of chain quests begin.