Ra's al Ghul

Ra's al Ghul is an international, immortal eco-terrorist, and an enemy of Batman. Believing that humanity is a blight on the planet, his extremist environmentalism has led him to seek the destruction of modern society. Born centuries ago, he has sustained his life through usage of restorative Lazarus Pit. These centuries of experience have made him an incredible tactical expert and physical combatant, allowing him to establish the League of Shadows.