Fan Casting HBO Max's Justice League Dark

A few days ago, it was announced that JJ Abrams was going to produce a Justice League Dark television series for HBO Max. Ideally, I'd want DC to take Constantine from CW and Swamp Thing from DCU and put both of them in HBO Max's Justice League Dark TV show. We probably can't have all the characters listed in the first season. Every character on this list is a character that I'd want to appear in the show (most of these characters aren't even confirmed).