By the design-sheet phase, Rats vehicles have stopped being simple junk silhouettes and started behaving like a real urban fleet. Civilian shapes remain visible beneath cult additions, AI cable growth, welded weapon bays, and conversion logic that prizes throughput over doctrinal purity.
Every chassis keeps one promise: if the district can provide mass, the vehicle can turn it into movement, pressure, harvest, transport, or catastrophic reply. That is how Rat design becomes natural to its own ruins.