Bringing the gritty world of Arkham Asylum to the big screen once more following what we saw of it in Suicide Squad could be a great move.
With all that being said, visiting Arkham Asylum could mean guest appearances from various other characters in the DCEU.
Those behind Justice League will have to make sure they really deliver something special if we’re going back to the compound after the events of Suicide Squad.
Despite him being behind bars, Luthor could be a major player in the DCEU movies moving forward.