IIRC I think Yara after her debut was originally supposed to be younger but due to the media buzz and the success of her future state books they kept her as a young adult. I would prefer her to be younger and be the Wonder Girl to Damian and Jon's Robin and Superboy respectively creating a third trinity group, and Cassie (and her generation) should be in their early twenties by now.
The Future State Trinity group is especially weird since Jace Fox is intended to be their generation's Batman.
Keep in mind Jace is like the eldest son of Lucius Fox so he's around Dick's age, if not older. Yet he's supposed to be considered Jon and Yara's contemporary.
DC: Dick Grayson, Wally West, Donna Troy, Yara Flor, Titans
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.
Is Vic finally going to get to do something in this book?