Possible Hero Classes

So I really don't think we will see Pandaren be a playable race. The reason is for this to work both sides Horde and Alliance would have to get the opportunity to play as them. This would mean creating a neutral faction something Blizzard has said in the past they don't really want to do. The other reason being not as convincing being there were new races with BC, a new class with Wrath, and new races with Cata, so logically you would say Mists of Pandaria would bring a new class.So on that

World of Warkraft...