Serenity Flies Again, Sort Of: Okay, it's just a cloud. But it's a cloud that looks remarkably like a certain beloved Firefly-class transport ship. Perhaps this apparition is a magical leaf on the wind, the product of all our collective wishes for another Firefly movie. Photo: jackie4kneeyay via Nathan Fillion.
"Someone ever tries to kill you, you try to kill 'em right back!" Firefly—Joss Whedon's beloved cult sci-fi TV…