for my gotham!bruce de-aging au
bruce casually calling every single rogue by their real name. sometimes their first name, sometimes their last name, sometimes their full government name (he's coming from mid-s5 so he'll probably call the riddler edward nygma while scowling profusely. still depends tho).
the batfam progressively gets more and more confused as to how bruce knows every single rogue in gotham at the age of 18. then when he refers to the joker by jeremiah they just lose it.
"you knew who the joker is the whole time?? how come you never told us??!! you led us to believe it was a big mystery that no one in gotham could ever figure out!!"
bruce's response would just be "well him and his crazier twin brother have been very publicly known multiple times so if you haven't somehow come across this information yourself then i've got reason to doubt you're all *actually* detectives."
jason starts frothing at the mouth in rage. babs and tim knew the whole time (babs because her dad was there?? he was basically the general in a war?? he definitely never told her about it aside from vague advice he never contextualizes but people come up to him sometimes and thank him for various things he's done over the course of the show. tim because that boy was on the streets so much as a kid when he snuck out that he's heard ALL of the stories that people refuse to talk about in polite society for fear of scaring the children/offending sensibilities. and tim loved answers. jason was just trying to survive and stay distinctly out of rogue business when he was on the streets.). dick is a bit offended because he's been with him for over a decade?? but ultimately begrudgingly understands a bit because there is a lot of stuff he hasn't told bruce about and the way he says the name reminds him of himself in his worst moments. damian is angry (and will be even more so when he finds out abt ra's) and just storms off. duke kind of didn't want to know (he has too much joker trauma already). steph is just like ?? but not that bad bcuz she still says that he's "not her dad!!" so how could she feel like he doesn't trust her? (ignore her being lowkey hurt.) cass is on her dad's side 100% (even more so because tim doesn't seem surprised).
basically it's a whole mess and it's not going well but alfred explicitly forbade them from ever mentioning the joker around bruce again so they can't really do anything about it (for now). hehehhe
