World of Warcraft fans are not the only ones who have speculated about a sequel to the hit MMO. Blizzard Game Director Tom Chilton gave a surprisingly non-evasive answer at this year's Gamescom about whether the company was thinking about creating World of Warcraft 2.
"It's something we have talked about," Chilton said. "It's something we have talked about for 10 years. I think that there are a lot of challenges there in seeing how World of Warcraft 2 relates to World of Warcraft, do they live alongside each other, does one feed into the other, what is that product, etc. These are challenges that have to be figured out before that becomes a reality."