>>113105841For now maybe but her destiny is either to die to make Joker look badass, or separate from him and go anti-hero so she can sell a solo series. Maybe, just MAYBE she'll become an nemesis for Harley one day but that's her best case scenario. The most likely though will be dead.
And Joker only cares about the Bat and himself. Tynion can write his waifu any way he wants but no other writer is going to stick to it because Joker caring about others is out of character. Not her, not Harley. It isn't in his nature to care.
Personally I would have been more interested in Tynion making some form of Prank canon because giving Joker his own version of Robin and an adopted son feels like a more interesting idea. Not by much and it'd go down the same route in the end because Joker wouldn't care about him but it'd feel less, I don't know, shallow? Like really does anyone not think this character was born from Tynion trying to create a second Harley in the hopes he'd get royalties and merch money? I don't see a need for a second girl Joker. And of course it capitalizes on all the people that want Harley to go back to just being Joker's girlfriend so that crowd is going to eat this bitch up no matter how boring she is.