Once Upon a Time at the End of the World #3 — Jason Aaron

Just as Maceo and Mezzy manage to find a touch of laughter and whimsy in the toxic hellscape they are traveling through, a gruesome encounter changes both of them forever.
Even though Mezzy has been able to protect her naive companion so far, there is no shielding him from what comes next… an encounter with the nightmarish WASTELAND RANGERS!