Many fans will be disappointed, however it looks like the planned and desired real film or
series for the Justice League Dark Comics will not be realized anymore. Therefore, the
project, which was supposed to be realized by Guillermo del Toro as director, seems to be
put on hold for an indefinite period of time. according to various sources This has to do with
the recently discontinued DC series "Swamp Thing", since the swamp monster would have
been an essential part of the Justice League Dark. The Business Insider reveals that for the
DC series "Swamp Thing" three seasons with an option for more were originally planned. In
the later seasons, individual characters would have been introduced and these could have
ended up in a Justice League Dark, similar to the Netlix series "The Defenders" with Jessica
Jones, Luke Cage and Daredevil.
All of this is supposed to be no longer a topic for DC because of the financial issues of "Swamp
Thing". Anyway, the series hadn't caused so much enthusiasm among the people in charge
either, and so its over after a season of "Swamp Thing" and therefore probably also for the
Justice League Dark.