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 Buffyverse. Like many writers of the show, he contributed to the series' comic book continuation, writing for the anthology "Tales of the Slayers", and the main storyline of the miniseries "Tales of the Vampires". Whedon and the other writers then released a new ongoing series, taking place after the series finale "Chosen", which he officially recognizes as the canonical eighth season. Whedon returned to the world of "Fray" during the season eight-story arc "Time of Your Life". "Buffy the Vampire Slayer Season Nine" was published from August 2011 to September 2013, for which Whedon wrote "Freefall, Part I–II" (with