Sylvanas, the Banshee Queen (all hail Sylvanas, death to the Alliance, death to the Horde, Sylvanas reigns supreme since 2002) versus Alleria the Void...Vamp? With Vereesa in the middle trying to negotiate peace between the warring sisters? Wouldn't this just be exquisite? Send Anduin to a summer camp somewhere like the teenage boy he is and let the adults do the fighting.
Or, even better, albeit less likely...all three Windrunner sisters unite and, and, take over the world...s!