World War Z, Resident Evil, Z Nation, and, of course, The Walking Dead. All of these Zombie movies and TV series are so popular right now you’d wonder what it would be like living in a post-apocalyptic world with the undead roaming around. But really, we don’t want that. So we’ll just content ourselves with dressing up like one for Halloween. Let’s start with creating that rotting wound effects that will go along with your costume.