Thinking about it, MGS has had zombies (or zombie-like) enemies in the past, sure, they weren't the main enemy, but they were there. Also, there's been spin-offs too, Rising was cool, never played Ac!d and I'm not sure if Ghost Babel counts as a spin-off or not, the point is, it may work, I understand some of these reactions after all that went on with V and the Kojima/Konami split, but still, a lot of people seem to be overreacting, for my part, after watching the trailer a couple of times, I'm now somewhat optimistic, will wait for a gameplay trailer before getting my hopes up, but if they manage to blend the gameplay of V with the zombie concept, it could be a cool game. Still somewhat annoyed with the co-op stuff, but we'll see how that turns out.