Blackgate is a sprawling urban wasteland defined by the rhythmic thrum of heavy machinery and the thick shroud of perpetual smog. Once a high-security penal colony, it has devolved into a dense sprawl of factories, slums, and polluted docks. The Steel family dominates the economy through their massive foundry, while the ruins of the old prison serve as a vertical labyrinth for desperate gangs. Life here is hard, loud, and governed by the grit of dieselpunk survival.