So, I write TV shows and I've been writing a TV universe for when the arrowverse eventually collapses or just dissolves away like what usually happens and one of the shows is a justice league show the first season is based off identity crisis and there's alot of interaction between the retired heroes of the justice society and the new heroes of the justice league. I know that I probably wouldn't be able to use the same cast as I've got in mind now but it does help to have people in mind when you're writing. I've already got Louis CK as Ted kord blue beetle Sylvester Stallone as Tedd Grant Wildcat Stellen Skardsgard as ray Palmer the atom Willam Defoe as Kent Nelson Doctor Fate Robert Redford as Jay Garrick the flash and Bill Pullman as Alan Scott Green Lantern but I don't know who should play either Black Canary or Hawkgirl.