Ra's al Ghul: You have done well Detective. Now, come and find me. Collect your reward.
Talia al Ghul: You did it.
Batman: You sound surprised.
Talia al Ghul: Of course not, I always had faith.
Batman: Where's Ra's? I need to see him now. I'm running out of time.
Talia al Ghul: Your final challenge awaits you through this door. I pray the spirits will be kind.
Batman: Ra's al Ghul.
Talia al Ghul: Father.
Ra's al Ghul: Welcome, Detective. It is time for your final challenge. Kill me, replace me as the Head of the Demon. It is your destiny.
Batman: I will never kill. Not even you.
Talia al Ghul: What? You lied to me.
Batman: I needed a sample of your father's blood. This was the only way.
Ra's al Ghul: Allow me to help you. Use my sword. Take it all.
Ra's al Ghul: And that is your final answer? Now, only one of us can leave this chamber alive.
Batman: We'll see about that.
Ra's al Ghul: You should have killed me when you had the chance. We are legion! Witness the true power of my Lazarus Pit. Accept your destiny! Give in!
Talia al Ghul: We are fated to rule this earth. To wipe it clean of the scum of humanity. Only we can do this. My father is old. His time is over. Ours is just beginning. Take his blade. Kill him. Accept your destiny. Accept our destiny.
Batman: You know I can't do that, Talia.
Talia al Ghul: Then, beloved, you will have to die.