Writer Mark Millar has finished his part of his first collaboration with Netflix. Millar announced the project in a pair of tweets - though he said full details on what the project is would not be released until later this month.
Wrapping up the comic side of things. The show itself will take a bit longer :). Full details this month. Had a BALL with this!! https://t.co/c7Ixaogc9h— Mark Millar (@mrmarkmillar) October 9, 2017
Netflix acquired Millar's Millaworld properties back in August, though no specific projects were announced at the time. It is unclear if the property in question is an adaptation of some of Millar's previous work, or if it is an entirely new story developed in tandem with Netflix.