12. The Teddy Bears Picni... Murder Scenes (Numerous)
From the first Call of Duty: Finest Hour through everything from Modern Warfare to Black Ops, World At War and beyond, each subsequent developer of their respective title has kept up the tradition of including all manner of stuffed teddies into their games. Why? The reasons range from the horrific tale of them being a tribute to a producer's daughter who passed away during the making of the first game, to tying into the story/zombie modes through various characters' lost possessions. Either way, there's at least one stuffed little creature in every major COD game, save for the third instalment on PS2/Xbox. The easiest one to find on a level you'll know by name is on the floor during the controversial No Russian mission from Modern Warfare 2, but for the rest you'll have to consult a robust wiki to track them all down. Firing on them produces copious amounts of fluff too, rather like 2001's severely underrated creature-feature Fur Fighters.