:C451_Anthill:

When in 2084 the first chemical bomb was dropped on the city of Conglomerate, the skies darkened and, since then, in the lower levels of the city, the dense toxic rain prevents the inhabitants from moving freely on the surface. Those who cannot afford a skin protection system are forced to use the old sewer tunnels to move from one area to another. In the last few years, an actual underground slum has emerged, known as Anthill: a place of perdition and despair, inhabited by freaks.