See, I don't have any interest in a 31st Century Justice League title. I see THE LEGION being a much larger story. The story of an entire generation, a return to form. The start of a whole new heroic age. Young adults from across the universe banding together to carry on the tradition of the Man of Tomorrow.
I want to see the legacies of certain characters, but Superman is the only legacy needed for the franchise. There needs to be a big red \S/ in the lineup.