Talia al Ghul (Arkhamverse)

Batman: Arkham City
In the game, she acted as the second in command to Ra's Al Ghul. She met up with Batman after he got himself captured by Ra's Al Ghul's assassins. Batman also explains that one of the assassin's led him to his location (referring to the cut on the assassin's soldier). Batman also requests that Talia let him participate in the trials, to which she was taken aback, as Batman would have to break his one rule to participate in the trials that would lead him to her father, Ra's Al Ghul. After passing most of the trials, she then leads him to Ra's Al Ghul, the final trial. However, she then learns that Batman actually only agreed to partake in the trial in order to get a sample of Ra's blood to complete the cure, getting her angered. After Batman disarm's Ghul, Talia tries to goad him into killing her father so their legacy can continue, but he refused. Ghul then attempts to kill her, but Batman manages to stop him. Talia is thus deeply upset at the two of them, her father for intending to have her killed, and at Batman for lying to her, and leaves them. She later arrives to get the Joker immortality (referring to the Lazarus pits). However, at some point later, Joker backstabs her and holds her hostage at the Monarch Theater in exchange for the cure. However, Talia Al Ghul stabs Joker. Although Batman is initially upset with her for killing him, Batman then deduces that the "Joker" that she killed was actually a decoy. Unfortunately, Talia ends up shot by the Joker, who was hiding near the cinema camera booth. Talia could only apologize at her last breaths.