CLEARLY its going to be a TMNT mmo.
New Blizzard MMO will be 'Brand New Franchise'
Blizzard poster Zarhym has addressed Blizzard's upcoming MMO in a thread that was started by a player who doesn't believe such a game is actually in the works. While Zaryhm doesn't provide much information, the statement does emphasize the in-development MMO is definitely not a sequel or spin-off of any of the company's current franchises:
"We have nothing to advertise for the new MMO because it's a shell of a game thus far. We've already stated it'll be a brand new franchise, which means the lore, art, and game play are being developed entirely from scratch. It's an overwhelming process, but a process through which we excel. Our track record supports this."
Zaryhm addresses numerous other points in the post in an attempt to dispel misconceptions about how Blizzard operates. For example, here's Zaryhm's response to the comment that Blizzard has shifted focus away from WoW: "If a position is vacated, it is filled. ... We're never short on talent and our teams are constantly growing. There's absolutely no reason or evidence to support the theory that we've shifted focus away from the Warcraft franchise."