As much as we would all absolutely love to see more episodes of Firefly, getting the gang back together is a tricky proposition. But former Firefly writer and producer Tim Minear says he wouldn't "foreclose the possibility" of more Firefly and has a proposal for another flight aboard Serenity.
Firefly creator Joss Whedon has said before that one of the reasons that he's not looking to bring back Firefly is that the main cast has moved on to other projects. In an interview with EW, Minear acknowledges that a major hurdle in making new Firefly episodes is that many of the folks who worked on the show are incredibly busy. However, he says that he doesn't view a Firefly reunion as an impossibility, especially with the rise of limited series television: