That frequently put Rā's into conflict with Batman, one of the very few adversaries that he deemed worthy enough of himself, and who he encouraged to marry his daughter, Talia. Through an international cabal named the League of Assassins, Rā's manipulated world events to achieve his own ends. Rā's believed that the evils of humanity were a blight on our planet, and sought to extinguish them through whatever means that he deemed necessary. Rā's al Ghūl was a radical international Eco-Terrorist who had been around for hundreds of years. Rā's al Ghūl telling Batman that he is proud of the decision he made at the end of the Most Wanted Mission Shadow War