The Crippling Dark
Shortly after the human city of Bastille was established a large group of Tiefling sailed from the same area, seeking to escape ridicule. At first they were greeted with expected discomfort, but using their uncanny skills of negotiation, and their almost unnatural charisma, they blended in very well with Bastille’s populace.
Coming to the city to originally start anew, the Tiefling’s old interests couldn’t be set aside so easily. A few years after their arriving a complex, secretive organization was created, based out of Bastille. It regulated trade, black market affairs, and the majority of magical arms dealings that went on in Bastille. It came to be known by outsiders as the Tiefling Underground, and to this day is an influence on the entirety of Bastille.