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 Cabin in the Woods" (2012). He wrote and directed the Marvel Cinematic Universe superhero films "The Avengers" (2012) and its sequel "" (2015), and also co-wrote the script for the DC Extended Universe superhero film "Justice League" (2017), for which he also served as director on reshoots. Born in New York City on June 23, 1964 as Joseph Hill Whedon, and being a third-generation TV writer, he is a son of Tom Whedon, a screenwriter for "Alice" in the 1970s and "The Golden Girls" in the 1980s, and a grandson of John Whedon, who worked on "The Donna Reed Show"