Dr. Horrible sequel could be filming as soon as this summerS

Speaking of comebacks... Joss Whedon says that the long-awaited sequel to Dr. Horrible's Sing-Along Blog, his hit webseries from a couple years ago, could finally be on track soon.

Top image: Crispy-Gypsy on Deviant Art.

"We do have a number of songs written," Whedon tells Wired. "We have a whole outline." And he said the biggest hold-up is just getting everybody's schedules aligned:

We're stuck, basically, at this one part in the process. All of us are looking at this summer as the time when we can go, ‘Hey, you know what? We've got a little free time, let's get unstuck.' Neil [Patrick Harris] has been like, ‘How long?' We're all sort of just waiting, but the waiting will stop.

So fingers crossed we'll have a whole new crop of supervillain earworms stuck in our heads sometime later this year. [Wired, thanks for the heads up MK Lopez!]