It's hard to imagine a Treyarch developed Call of Duty without zombies, but they've not always been there. In fact, they were a bonus feature in Call of Duty: World at War which saw release ten years ago this November. Ten years of undead Call of Duty then...
With the release of Call of Duty: Black Ops 4 this week, zombies takes even more of a centre stage as there's no traditional solo campaign this year, with multiplayer and zombies being joined by the battle royale mode Blackout. However, the scope of the zombies offering is bigger than even, and crazier than ever as three maps will be available at launch.
In the video below Treyarch's Jason Blundell takes us on a walk down zombie memory lane... What's your favourite Zombies map?