I don't know that a second season would be any good. Book is dead. Wash is dead. Wash was great comedic relief for me and one of my favorite characters.

Furthermore, they didn't exactly leave Serenity open-ended enough to continue with the crew v. Alliance storyline. It seems as though after the debacle on Miranda, the Alliance would be running scared. They could continue the plot, but I don't know how interesting it would be for me.

I like it being a cult classic the way it is, that wasn't truly given the chance to shine.