Huntress
Before Helena Bertinelli (Jessica De Gouw), the daughter of a mob boss, and her alter ego Huntress appeared on Arrow, the heroine actually showed up in the short-lived 2002 series Birds of Prey. That version of Huntress, played by Ashley Scott, actually had the name of Helena Kyle, as a nod to her parents, Batman and Catwoman. In the series, after the Caped Crusader vanished from Gotham, his daughter teamed up with the former Batgirl and Black Canary to defend the city against Harley Quinn.