Ra's al Ghul

Ra's al Ghul is a fictional character from the DC Comics universe, primarily known as a Batman villain. He is the leader of the League of Assassins and is characterized by his immortal status, achieved through the use of the Lazarus Pits, which rejuvenate him. Ra's seeks to reshape the world, often through extreme methods, believing that humanity must be purged to save the environment. His ideology often puts him in conflict with Batman, who opposes his lethal tactics. The character reflects themes of morality, ecological balance, and the misuse of power.