This weapon shoots green gobs at humans, converting them into zombies. Like a regular zombie army, a bite from them can turn another human into another zombie, though it can also kill the human. The zombies do not attack Crypto, but any armed human will begin ignoring Crypto and proceed to fight the zombies. The weapon only kills the target if it's an animal. This weapon requires ammo.
- When Crypto was taking one of Toxoplasma Gondii's efficiency tests, he called this weapon the "Reanimatron," which Crypto obviously didn't understand.