Gosh!
From here:
I wonder when we get to see it?
I’ve been looking forward to this ever since I first heard about it. I love superheroes and musicals, and there’s nobody better than Joss Whedon to combine the two, especially with two such great actors as Nathan Fillion and The NPH.
Sounds like a parody in the vein of Sam Plenty’s Calvacade of Action Plus Singing, only with superheroes instead of cowboys. Neil Patrick Harris as a supervillain? I’m sold already.