The cast of the cult classic series Firefly is set to reunite for an animated series, which has not yet been picked up by a major streamer. The idea involves Nathan Fillion, Gina Torres, and Alan Tudyk reprising their roles in the series. The show would be set between the show's first season and the 2005 film Serenity, with Marc Guggenheim and Tara Butters working as showrunners. The first episode has been completed and will be sent out to buyers in the near future.