This article lacks sources. This article needs to be provided with more sources and/or appearances to conform to a higher standard of article quality. A slave was another human being sold by another for profit to be used as a form of cheap labor. Slaves where cruely treated, were unpaid and more than likely did not live long. Retrieved from "https://firefly.fandom.com/wiki/Slave?oldid=17093" Categories: Articles needing additional sources Occupations Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.