Through the wormhole

Android

Alien spacecraft passes overhead as Amish women make their way to church

Ever since Earth was attacked the aliens have left the Amish alone. The cities have been heavily punished though, with most of the populations either starving to death or succumbing to a deadly virus thought unleashed by our new masters.

Ku Klux Klan member in post-apocalyptic USA

In post-apocalyptic America the federal government is a distant memory. Small towns and villages have evolved their own ideologies and rules of law. In Ku Klux Klan territory, cross burning frequently lights up the dark countryside.

Farewell

Self-replicating spacecraft

We couldn't see windows or propulsion systems in the alien spacecraft. It seemed to resemble a living organism. 

Astronaut from an Alternative Universe