Zack Whedon an episode of Milch's next series "John from Cincinnati". Alongside his brothers Joss and Jed, he co-created and co-wrote the parody musical "Dr. Horrible's Sing-Along Blog". He has worked on the FOX science-fiction series "Fringe" and the AMC drama "Rubicon". In Jan 2014, Dark Horse Comics released "", a six-issue comic book series written by Whedon with art by Georges Jeanty that continues the story of brother Joss's cult television show "Firefly", and its subsequent film adaptation "Serenity". The comic is also executive produced by Joss Whedon and continues the story roughly 39 weeks after the events of the film.
Joss Whedon released in November 2017. On October 20, 2016, Whedon revealed that he is currently writing a new project that is a historical fiction/horror film set during World War II. On July 13, 2018, HBO obtained the rights to "The Nevers", a "sci-fi epic about a gang of Victorian women who find themselves with unusual abilities, relentless enemies, and a mission that might change the world", on which Whedon will serve as writer, director, executive producer, and showrunner. Early in his career, Whedon sold two spec scripts that were not produced, "Suspension" and "Afterlife". He sold "Suspension" for $750,000, with an