Helena Rosa Bertinelli aka Huntress is the daughter of Franco Bertinelli, one of the most prominent Mob bosses in Gotham. At the age of 8 she witnessed her family get murdered in a mob hit. She swears vengeance and takes on the streets of Gotham. Helena is more violent than the average superhero which is why Batman doesn’t really approve of Huntress. She played as Batgirl for a while but not alongside Batman. Tim Drake doesn’t have the same views, him and Helena share a close relationship. She also has a romantic fling with Nightwing.
If any of this is incorrect, please correct it.