Oatmeal Joey Arnold (@JoeyArnoldVN)

James Bond film plot, the villain disables the brains of mankind using magnets which are grown inside their body. He is able to trick the people into harvesting the magnetic prion crystals inside of their flesh. Some of them die from blood clots while others begin to grow magnetic tumors and cancer all over their bodies. Some of them are unable to die but they wish they were. While others die all of a sudden over night. The villain is able control the people using magnets, they become zombies, literally the walking dead. Sonar can be used to locate them using vibration to check for magnetic flesh. Instantly, they're able to know who is magnetic and who is not. So, then the villain sends out drones to take out anybody who is not magnetic.