Dr. Horrible Sing-along Blog Sequel in the works!

Joss Whedon had a very interesting interview with the Chicago Tribune about the end of his Dollhouse series on Fox.  He also talked about a sequel for the very successful internet sensation, Dr. Horrible's Sing-along Blog:

Once he's done making "Dollhouse," he'll continue to work with Maurissa Tancharoen and Jed Whedon on a "Dr. Horrible" sequel, the title of which Whedon declined to reveal. He will say that he expects to corral star Neil Patrick Harris and "the rest of the gang" from the first "Dr. Horrible" for the second installment of the Internet musical.

"What we need to do is get enough time to really solidify what we’ve got, really get the [script] in shape and then it all becomes about Neil and his availability. We’ve been basically telling him, 'Do whatever you want,' which he clearly took to mean, "Do everything there is," Whedon said with a laugh. "But we were like, until we have a script, we can’t really think of a schedule or a venue or how we’re going to do this and what size it will be, if we’re going to get any kind of any kind of backing from a studio or an independent."

 I never got into Dollhouse, but Joss Whedon fans hope he tries cable so he has more freedom to make what he wants.  He seems to be keeping his options open, including doing more straight to the internet, like Dr. Horrible.  Read the whole interview here.