A character from the Legion of Super-Heroes that hasn't been used since Final Crisis? I don't think that would be much of an obstacle if DC wanted to...
That's why I am hopeful about the new creative team. The book has been selling very well for three years now, and DC can't let the good momentum slip...
Some of my favorite Mangas: One Piece, Slam Dunk, Fullmetal Alchemist, HunterXHunter, Vinland Saga, Monster, Berserk, Vagabond. Current reading: Jujutsu Kaisen, Chainsaw Man, Spy X Family, Kaiju Nș8, Blue Lock, Dandadan.