Talia al Ghul (DC Animated Universe)

Talia al Ghul is a recurring antagonist in Batman: The Animated Series. She is voiced by Helen Slater.

Talia is the daughter and henchwoman of Ra's al Ghul, the leader of the Society of Shadows.

History
Talia first appears in Off Balance, when she and Batman work together to stop Vertigo. However, Talia was actually sent by her father to retrieve the drill, and in the ending, she betrays Batman and reveals her true allegiances.

She returns in The Demon's Quest, where she once again works with her father, but this time to trick Batman into being with her. She pretends to be kidnapped and Batman works with her father to rescue her. However, this was all plot by Ra's.

Aside from appearing in this series, Talia appears as an antagonist in Superman: The Animated Series. Trying to save the life of her father, Talia and some henchmen rob a train holding Native American artifacts. Superman tries to stop her, but she finds the Shaman's Staff and uses it to blow up a bridge. She tells Superman that the brakes are already disabled and Superman has no choice but to try and stop the train. She later disguises herself as Lois Lane to trick Superman.

Trivia

 * In Batman Beyond, Ra's has now taken over Talia's body.