Joss Whedon produced another free comic book on the Internet, "Serenity: The Other Half". As a response to the 2007–08 Writers Guild of America strike, Whedon directed, co-wrote and produced "Dr. Horrible's Sing-Along Blog". It tells the story of Dr. Horrible, an aspiring supervillain, who shares a love interest in a girl named Penny with his nemesis, Captain Hammer. To Whedon the miniseries was "a project of love", an accomplishment that from their excitement would be embellished with passion and "ridiculousness". His half brothers Zack and Jed and sister-in-law Maurissa Tancharoen share the other writing credits. Whedon said it was a "glorious
Joss Whedon the film, he explained that the core of the movie was about "finding yourself from community" and the togetherness derived from a group that ultimately doesn't belong together. It became the fourth-highest-grossing film of all time at the North American box office, and received considerable praise from critics. In retrospect, Whedon thought the film had "imperfections", begrudging its quality in comparison to that of "The Matrix" and "The Godfather Part II". Nonetheless, he felt he "pulled off" the endeavor of making a summer movie reminiscent of those from his childhood. In March 2012, Whedon stated that although television involves more