How a walker apocalypse could happen
Rage virus-just like mad cow desiese
Nanobots-self microscopic replicating robots that can destroy anything!!
Neutrogenisis when the stem cell restores dead brain tissue
Netroroxins-a drug that makes the user walk in a trance like state,THIS HAS HAPPENED IN HATI BEFORE WHERE A WITCH DOCTOR BROUGHT BACK THE DEAD TO WORK ON SUGAR PLANTATIONS!!!!!!!!
brain parasite-a parasite that is called toxoplasmoso gondii can only breed inside a cats intestines so they take over the mind of rats to I get eaten by the cat!!
