today's newsarama,interview about recently justice league issue:https://www.newsarama.com/44237-just...that-trap.html
and this part
now superman's power default to move planets and sunsBut one of the things that’s been great about it too has been getting to know Jorge. And he started telling me ideas he had for stories that he wanted to do down the line, wherever he could in different arcs, but he didn’t know where they fit.
The Superman part of this story is actually built off one of his ideas. I was going to put Superman in kind of a cage. But when he told me this idea he had for a universe that was created specifically to entrap Superman by a super-character who would have Superman’s abilities to move suns and move planets and create a perfect environment to keep him, I knew that was right.
So that’s why Jorge’s actually credited as “story by” both of us. I felt it would only be right, since he came up with that portion of the story.
He’s fantastic. I can’t say enough good things about him. And I honestly think this is our strongest arc so far. I’m really happy with it.