Aquaman #56 (2016)

The countdown to Aquababy has begun! As the birth of Aquaman and Mera's child grows near, don't miss this special interlude issue! In a story that takes place days after Aquaman and Mera's engagement, a violent encounter with the resurgent Kingdom of the Trench leads to an unexpected outcome, and the conflict sheds new light on Aquaman and Mera's plans for their future.