In The Phantom Zone, Superman meets General Zod and Rogol Zaar who wants to kill every Kryptonian he meets since they destroyed his planet.
This volume focuses on how Atrocitus created the corps fighting various enemies, the mission of the Red Lanterns, backstories, and civil war.
The Joker rebrand himself as the White Knight of Gotham, the man who will shine a light on all the corruption which is dragging down the city to benefit the few
Batman: Preludes to the Wedding by Tim Seeley is a collection of stories where side characters in the Batman universe react to his upcoming wedding to Catwoman.