DC Universe Online: Episode 18 - The Demon's Pit and Blackest Day

The eighteenth episode, The Demon's Pit and Blackest Day, was released on November 4, 2015 for members, and November 11th, 2015 for non-members. The episode revolved around players finishing the War of the Light saga and combating the League of Assassins' interest in Central City. Some of the core features of this episode include one Tier 7 8-Player Operation in Blackest Day and one Tier 7 Duo in The Demon's Pit.