Among the many DC Extended Universe films that are currently in some stage of development without an official release date is The Flash solo movie, as well as the Suicide Squad spinoff Gotham City Sirens and a direct followup to Zack Snyder’s Superman movie reboot, Man of Steel.
According to the post, Gotham City Sirens is targeting a February 2019 theatrical release date, putting it a few months ahead of the current release date for the Shazam movie.
The Flash, for example, was seemingly all ready to begin filming at the beginning of this year, before writer/director Rick Famuyiwa stepped down in late 2016.
Over the past year, there’s been much in the way of reported activity on a number of those same DCEU movies.