by the way, I think that new season of harley queen gave me an idea on how we could do that harley and ivy babying heroes idea, spoilers just in case:
the idea was that after going back in time from that time travel thing, they think they may actually not be good moms and decide to maybe do some "parenting practice" as they maybe start to 'regress'(maybe a mix or only ar, mr or pure abdl) heroines, maybe even villains, to kinda just try to find out how good they are as that, embarrassing those girls as it happens