For those of you who find some joy in a *well-done* Post-Apocalypse hellscape, and also like webcomics, may I suggest:

Stand Still, Stay Silent

I binged on this two weekends ago, and now I'm in it for the long haul, much like with Girl Genius, only moreso. The current arc has me twitching every morning, waiting for the next shoe (or in this case, troll) to drop.