I would like there to be a Sasquach, which would have the ORD of a town building, and be twice the size of a soldier.  He would generate when players would drive/walk/camp in the woods with an LOS to an enemy vehicle spawn, and be able to rip the hatch off a tank and turret it.
He would move silently until twenty meters away, then issue a blood-curdling speech and sprint at you.  The Sasquatch would act to prevent spawn camping. 
When you are killed, you would see a rag-doll with a random number of body parts removed flying through the air, with the other body parts being by the Sasquatch.  All players within 6k would hear "HUMILIATION" over the radio.
-Penguin