Hey @jamesgunn, I heard you're asking fans what #DCComics character we want to see in film so...

- #DectiveChimp
- #BooksOfMagic
- #Robin (Damian Wayne)
- #Batgirl (Cassandra Cain)
- #FarSector (Jo Mullein)
- #AnimalMan
- #MrMiracle (and Barda)
- #TheQuestion
- #Lobo
- #PlasticMan

You can use all of these less canonized characters as vehicles to reintroduce the pantheon Justice League.