Ryan also starred in the Justice League Dark animated film and its 2020 Apokolips War sequel.
Even if the producer team behind the upcoming Justice League Dark series had plans to move forward with a new actor playing John Constantine, allowing Matt Ryan to make an impassioned plea would be due diligence.
For a quick rundown, Ryan’s occultist has appeared in his self-titled series, Arrow, Legends of Tomorrow, Batwoman, The Flash, and the animated Constantine: City of Demons web series, which was pulled together as a feature-length DVD release.