Here have some more comic book ages speculation
ignoring reboot, everyone sliiiightly older than they were when the reboot happened (kind of taking into account real-time aging since then)
Bruce was 24-25 when he picked up a 12 year old Dick Grayson. Tim Drake was 4 years old at the time (so maybe it says 5 or 6 in aLPfD, it makes more sense to make him 4) .
So Dick is 12 years younger than Bruce, and Tim is 7 years younger than Dick.
Tim is 18 years old (almost 19; became emancipated minor at 17). Dick is 27. Bruce is, therefore, 38. That feels soooo younggg to me, for Bruce.
Dick was about 18-19 when he left Robin. Jason Todd was 13 at the time. Jason died two years later, when Tim Drake was 13 (see, I always forget how close Jason and Tim MUST be in age).
So Dick is 12 years younger than Bruce, and Jason is about three-four years younger than Dick, and Tim is about three years younger than Jason.
So if Tim is 18, then Jason is 21 or 22, Dick is 25, and Bruce is 38. Damian is about 11-12 years old. He was concieved when Bruce was 26, which is when Dick was still Robin (Dick was Robin until Bruce was about 30).
Cass is canonically about Jason’s age. I’ll say she’s around 21. Steph is Tim’s age, but she was in college all of her Batgirl run right? So I’ll put her a year or so older than him. About 19, almost 20ish. Babs is three years older than Dick. I don’t really care what any other story says, ahaha, to me she’s always always always going to be three years older than him. That makes her about 28. She was shot just before Jason died (when he was around 14-15, maybe). That would be about sevenish years ago.
Dick joined the original Teen Titans when he was like 13ish, just starting out, and then the New Teen Titans when he was 16ish. Maybe even 15? He and Kory dated from the time he was 17 until they were about…21? See, this is where everything falls apart, because there is literally not enough time for all of this to happen. Dick has to be older in order to incorporate his relationship with Kory AND his relationship with Babs. Because supposedly the whole almost-wedding thing with Kory happened soon after Babs got shot, which was about 7 years ago. If Dick is only about 25 (which he MUST be, if Tim saw his his parents’s accident in A Lonely Place of Dying and is now confirmed to be around 18), then seven years ago he was 18, just retiring the Robin costume, and still in a strong relationship with Kory. Heck, he could’ve only possible been in a relationship with her, at that time, for about a year or two at the most, and everybody knows that their relationship was long and really serious. So Dick and Babs and the Titans (and Bruce too) HAVE to be older than they can possibly be.
DO YOU KNOW WHOSE FAULT THIS IS. THIS IS TIM DRAKE’S FAULT. HIS INTRODUCTORY STORY AND HIS PERPETUAL STATE OF 16 YEARS OLD DURING THE ‘90S AND ‘00S IS THE CAUSE OF ALL OF THIS UGH
ok but if I wasn’t paying attention to that lil tidbit of canon this is how I would age the kids:
Bruce Wayne: 40-41
Dick Grayson: 28-29
Jason Todd: 23
Tim Drake: 18-19
Stephanie Brown: 20
Cassandra Cain: 22-23
Barbara Gordon: 31
BUT ANYWAY. Kate Kane was 12 twenty years ago. That makes her 32-33, the generation in between Dick’s and Bruce’s. Renee Montoya is also around that age, and Helena Bertinelli as well.
Dinah is slightly older, maybe 34-35ish (Ollie’s a little older than Bruce, gettin’ up there to 40+). Roy is Dick’s age, if not a year or so older. Connor is…23ish? I want to say around Jason Todd’s age. Mia’s maybe Tim’s age.