As for Justice League, the studio has set a November 17, 2017 date for Justice League Part 1, with Justice League Part 2 hitting theaters on June 14, 2019.
He does mention that these are still just rumors at this point, and have not been confirmed, but the four titles are Justice League: United, Justice League: Angels & Demons, Justice League: Gods Among Us and Justice League: Gods Among Men.
Back in February, it was revealed that production on Justice League Part 1 will begin on April 11, although Warner Bros. has been rather secretive about this superhero adventure.
We’ll be sure to keep you posted with any updates on Justice League and the rest of the movies in the DCEU as soon as more information is released.