Paralyzer

The Paralyzer is a Wonder Weapon featured in the Zombies map, Buried, in Call of Duty: Black Ops II, available off the Mystery Box. Upon firing, it slows down and incapacitates zombies before eventually killing them. It has unlimited ammunition, but has a cooldown that reaches a max capacity of 115. Once it reaches capacity, it must be given time to cool down before resuming use, similarly to the M2 Flamethrower from Call of Duty: World at War, and the Thrustodyne Aeronautics Model 23 from Green Run.

The Paralyzer has another exclusive feature. If it is fired and pointed downwards, the player will be propelled into the air for as long as they hold down the trigger. This allows them to reach various rooftops and bypass pathways blocked by wreckage. The player should be cautious utilizing this technique however, as they can still suffer fall damage upon landing, and propelling too high can down them from the impact.

Also, there are various glowing red orbs scattered across the map, which the Paralyzer can charge and change the color of. There is also a possibility of destroying them, whether on Ludvig Maxis's side or Edward Richtofen's, with a Subsurface Resonator. This acts as a part of the Easter Egg.

When Pack-a-Punched, the Paraylzer becomes the Petrifier.

Trivia

 * It has two air pumps on the right side.
 * The Paraylzer can fire for 6 consecutive seconds before it needs to cool down; the Petrifier can fire for 10.
 * It is the third air based wonder weapon, the others being the Thundergun and the Thrustodyne Aeronautics Model 23, and, just like the two other weapons, you cannot aim down the sights.
 * It "paralyzes" zombies and then blows them to bits.
 * It is one of three new Wonder Weapons featured in Buried. The other two are the Ray Gun Mark II and the Time Bomb.
 * If it is fired at the ground while jumping down the player will land softly, due to the air cushion that is created.
 * If you are downed, you can still use the Paralyzer while you're in your downed state.
 * It overheats once you hit 115 which is a reference to the Element 115, a pivotal part of the Zombies storyline.