The Black Sector -- Bleak Cityscape

A dark, dystopian city stretches out in rigid lines. Most of the buildings are low, heavy and drab but a fewer taller structures rise from the gloom, one in particular crouching ominously between two streets as if squatting over the city like a predator or watchtower. Off in the hazy distance, a vast portal hums with unknown energy - its presence both threatening and magnetic.

Perfect for fans of dystopian sci-fi, grim cityscapes and dark world-building.