You know...I'm not sure. As with the exception of Batman Beyond when something Batman was doing included Superman it was part of Superman's show instead of Batman's. I know Wonder Woman's red tape was unless she was a main character, nothing from her universe could appear.
I'm curious if Dc is setting a new shared universe. Do you want the new voice actor to come back? And what design would you want to see in Main line?
I think Stana will definitely return with the accent. I like the accent but you have to be good enough to where you can show emotion. I wouldnt mind her back, of course Susan is my girl so I prefer her over everyone but it'll be Stana. As far design, basically the Rebirth/movie design.
My favorite version hasn't been made yet, unfortunately...