‘Dr. Horrible’s Sing-Along Blog’ Is Free Once Again

Joss Whedon’s kooky internet musical Dr. Horrible’s Sing-Along Blog, starring Neil Patrick Harris and Nathan Fillion, was up for a short time for free but then taken down only to be seen for pay on iTunes. Well ComicMix is all about free stuff. Free news, free comics, and free supervillain musicals. Thanks to Hulu.com, we can share the misadventures of Doc Horrible with you guys.