User blog comment:Tnt ntc/10 Things I Want From each show/@comment-27700324-20170928225254/@comment-27700324-20170930185256

Supergirl main cast are all being included. They said it is a full crossover of the characters. Supergirl included. ALL of Supergirl. Though J'onn doesn't really need the cover if he isn't the main focus. The characters that are more important are going to be on that cover. The ones they want you to pay attention to. Also they really want to promote Zari since many people never watched Isis after Shazam's show.