Talia Al Ghul

Talia al Ghūl was the second-in-command of the League of Assassins, the daughter of Ra's al Ghul. A master of hand-to-hand combat and swordplay, Talia had dueled with Batman on several occasions and considered him an honorable opponent. Talia first met Batman when he saved her from an attack in Shiva's palace, but in the process he was stabbed with a poison dagger. Talia took Batman, nursed him back to health, and had to unmask him to tend to his wound. She introduced him to her father, who wanted to form an alliance with him. But Batman discovered Ra's al Ghül's murderous goals. A highly trained and very intelligent young woman, Talia al Ghül, the eldest daughter of Ra's al Ghül and the second-in-command of the League of Assassins, was considered by many to be the deadliest female assassin in the world.