RELATED: Batman Arkham Knight: 10 Mods You Need To PlayĮxtremely proficient in sword and hand-to-hand combat, this long-lived league fights for a variety of causes, including environmental preservation. Several hundred years ago, Ra's started an organization of elite killers called The League of Assassins.
Ra's is depicted as being between 450 and 1,000-years-old in most Batman stories, kept alive by the power of his Lazarus Pits, which are sources of natural chemicals that can heal and prolong life even while they drive their users insane. Ra's al Ghul, whose name means 'Head of the Demon,' is a unique villain because he is effectively immortal.