Batman: Battle for the Cowl storyline is undoubtedly messy for the whole Bat Family.

Source: https://www.cbr.com/dc-characters-deserve-more-credit/

Batman: The Brave and the Bold is coming to the DCU, promising more Bat Family members on the big screen beyond the Dark Knight and his son Robin.

Source: https://screenrant.com/bat-family-characters-appear-in-batman-brave-bold/

The new Batman film will also include many members of the Bat Family and Batman's supporting cast, which will surely include Gotham City's Police Commissioner James Gordon.

Source: https://screenrant.com/recasting-commissioner-gordon-batman-dc-universee/

This allowed her to become Batgirl once more while simultaneously continuing to work as Oracle as she's now done for years in the comics, making her a key member of the Bat Family.

Source: https://screenrant.com/batman-brave-bold-movie-batgirl-leslie-grace/

When this premise was revealed, it was a dream come true for fans of the Bat Family dynamic, but ultimately failed to deliver a well-rounded experience.

Source: https://gamerant.com/gotham-knights-batgirl-redemption-warner-bros-movie-cancelled-bat-family/