Created by Dennis O’Neil, Bob Brown, and Dick Giordano, Talia made her comic book debut in “Detective Comics” #411 in 1971. A highly-trained assassin, the character is most notable for both following in her father’s footsteps as an ecoterrorist but also giving birth to Batman’s son, Damian Wayne. She was previously played on the big screen by Marion Cotillard in 2012’s The Dark Knight Rises.

Source: Talia al Ghul to be Played by Lexa Doig on Arrow