The Abomination is an Elite Class enemy featured in Call of Duty: Black Ops Cold War Zombies, introduced in the map Forsaken and later seen in Zombies Onslaught and Outbreak. Like the Margwa, it is a three headed monster whose heads can be destroyed.
The Abomination will first spawn when the player enters The Amplifier as they are approaching the teleporter to the Observation Tower. The Abomination is able to damage the player three ways - first, through simply biting at the player if they are close enough. Secondly, they are capable of charging up and utilizing an Aetherium beam that is emitted from their three heads. Their tertiary attack is rushing directly at the player, which can be indicated by it kicking the ground beneath it with one of it's legs.
The Abomination can be damaged by hitting any part of it's body, but it's critical hit spot are it's three heads when their mouths are open. When all three of the heads are destroyed, the Abomination will die.