Bette Kane, a.k.a. Flamebird, rounds out the Kane family members that we’d love to see on a Batwoman TV show.
In the comics, Bette is an overachieving tennis star, who adopts the mantle of Flamebird as a way to meet Dick Grayson/Robin. While Bette’s attempts at connecting with the sidekick are unrequited, she eventually realizes that she has a knack and a love for superheroics. Bette eventually joins the West Coast Titans, helping them quite a bit before returning to her normal life.
Having Bette be involved with Batwoman would provide a nice connection to the BatFam and the Teen Titans, without having to introduce more prominent DC Comics characters. At the moment, though, it’s unclear if and when Flamebird could make her way to Batwoman, as a character with that same mantle is expected to appear on the second season of Krypton.