Huntress (Helena Bertinelli)

The Huntress, also known as Helena Rosa Bertinelli, is a fictional superhero appearing in American comic books published by DC Comics. She is a longtime member of the Birds of Prey. 
In the first two seasons of "Arrow," Helena Bertinelli is played by actress Jessica De Gouw. The character made her cinematic debut in the DC Extended Universe movie "Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)", portrayed by Mary Elizabeth Winstead.