https://www.newsarama.com/43830-wond...-problems.html
Nrama: In the first issue, Superman is pretty involved in why and how they came to Earth, and as you mentioned, they’re interns at the Hall of Justice. How much do Zan and Jayna interact with the other Justice League characters?
Russell: The other superheroes seem to kind of feel like Zan and Jayna are underfoot. They don’t really want them getting in the way of their important work.
Superman sees them more as, like, kids. He’s like their foster dad, because he’s the one that brought them to Earth from their home planet of Exxor.
So his dynamic with the Wonder Twins is a lot different. It’s a lot more fatherly. It’s a lot more compassionate than maybe the other superheroes who don’t understand what they’re doing there and just don’t want them interfering with their work as they save the world.
Nrama: What kind of villains are they going to come up against?
Russell: They deal with the sort of minor league villains, because Superman doesn’t want to start them off dealing with really dangerous Legion of Doom-type supervillains.
So he starts them off against the sort of, really, more of the D-league.