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 Whedon funded her album and when Kilgore contacted him about his fulfillment reward, he suggested they make a song together. She agreed, and the collaboration was later repurposed into producing an EP. At the 2015 San Diego Comic-Con International, Whedon announced "Twist", which was described as a comic book about "a Victorian female Batman". In 2017, Whedon directed "Unlocked", a short film in support of Planned Parenthood. In May 2017, Whedon took over post-production duties for "Justice League", including writing, and directing additional photography for the film. He received a co-writing credit for his contributions to the film, which was