The Zombie mode in Call of Duty: World at War was a huge hit amongst the collective first person community, pitting players against an endless horde of rage filled zombies in a bid to not only get to the highest wave possible, but also to survive. When Call of Duty: Black Ops was announced the community as usual demanded all the stupid stuff as they do, but the common collective just wanted Zombies back in the game. There has been no official word, but a recent IMdb update might have given it away;

Like we said, it isn’t official but we will keep you in the loop!