Jason Aaron 
Once Upon a Time at the End of the World #7 [PDF ebook] 

A secluded suburban community is the last thing Maceo and Mezzy expected to find, especially one so well-preserved and packed with everything one would need to thrive in the wasteland. As more people come to reside in this settlement called Golgonooza, it flourishes, and becomes a home for Mezzy and Maceo, just as they become home to each other. However, the wasteland won’t feel satisfied with being shut out for long