Blizzard said that they already have plans for future expansions of World of Warcraft even before the release of Wrath of the Lich King this fall, according to an interview with VG247. Lead designer Tom Chilton said:
“We actually already have ideas on how we’re going to expand on that in the future,” Chilton told us when asked if more land was going to be added to the game...[a lot of] the major landmasses that we talked about heavily in previous WarCraft game have already come to fruition, although there are still areas of the game that we’ve talked about and set up story-wise that we haven’t revealed yet. So there’s definitely more to go.”
The latest expansion brings the Lich King Artas's reign over the continent of Northrend, located in between the major continents of Kalimdor and the Eastern Kingdoms. So, we call on you Warcraft lore followers, what do you think lies beyond your adventures in Northrend? World of Warcraft: Wrath of The Lich King will be available for the PC and Macintosh platforms.