I have a question. How old is Batfam, Mc, and Miguel? Because if it takes place 5 years after Spider-verse Miguel is supposed to be around his mid-thirties( I will assume that he and Mc don't have an age gap more than 2-3years). And if Mc is the oldest it also makes sense for them to be also around their mid-thirties because(if we're trying to make sense out of the DC timeline) Dick is supposed to be around his late twenties. Jason and Cass(she is older than Jason) are three years older than Tim( I'm gonna ignore the fact that DC is not letting him grow up), Steph is one year older and Damian is 6-7 years younger than Tim, Duke is not older than 18
Their pre-timeskip ages are in the original post for this idea!
Post timeskip it would be
MC - No specific age but around Babs age (so late 20s to early 30s)
Miguel - mid 30s (He's aged down a bit here, he lost his daughter at around 28, astv around 30, and then now 35 ish)
Alfred and Bruce are undecided and probably will stay undecided
In the original story, their ages didn't really matter much but for the rewrite it'll most likely affect their actions (if I remember to actually do that and not make them act like my interpretation of them). However, this won't affect their mantles and they will stay with the same vigilante identity they have now just to make it easier for me (I know it's unrealistic for Bruce to still be Batman at his age but shhh)