If this show has taught us anything about the prepper community, it's that it is vast and varied. We've met those preparing for all kinds of apocalyptic scenarios. But one theme has emerged: To better outfit themselves for the end of days, preppers have chosen to build, before it comes. From big builds to small ones, from builds on wheels to the kind of re-building that happens after the lights go out these preppers were busy building the preps of their dreams.