Johns:
"It is something else. It is Watchmen colliding with the DC Universe. It is the most personal and most epic, utterly mind-bending project I have ever worked on in my career. With Rebirth, I opened the door to Manhattan. Part of that was I loved the real-world influence Watchmen has. I put Manhattan out there, and always thought there was a Manhattan/Superman story to be told, but then... it grew. And grew. It took my heart and soul over. Still, at the core of it, there’s a being who has lost his humanity, and distanced himself from it, and an alien who embodies humanity more than most humans. I love the idea that Watchmen influenced DC, but what would that look like in reverse? And it goes well beyond that."