Helena Bertinelli

Helena Bertinelli, secretly known as the vigilante the Huntress, is the daughter of a crime boss set on destroying her father's crime empire. She and Oliver become a couple at the end of the episode Muse of Fire. At the end of Vendetta, she was shot in the shoulder from a crossbow by her own father, but managed to survive with assistance from Oliver. She then left the city.

Taking Down Her Father
Helena decides to use her skills to take down her father as the Huntress, along the way she meets the 'Starling City Vigilante.'

Trivia

 * She is based off the Huntress (Helena Bertinelli) from the DC Comics.
 * Helena favors the color purple.