In the Dark Horse Originals panel, Steve Sunu announced that Matt Kindt would be writing and drawing Department H, described as a combination of 24 and Tinker Tailor Soldier Spy underwater.
The new series is about a woman who visits a deep sea base to investigate a murder, and that will be the basis of the story, with all the while the base flooding. When it concludes the mystery will be solved and the base flooded. Some issues only cover a series of minutes and follows a "crazy mission". It feels like a TV show, Steve Sunu said, waiting until the next month though, with a plan for 24 issues.