Ibn al Xu'ffasch : The son of Batman and Talia al Ghul and used as a mole to infiltrate Luthor 's MLF .
Talia al Ghul is the heir to Ra 's al Ghul 's criminal organization The League of Assassins .
Ibn al Xu'ffasch : The son of Batman and Talia al Ghul , the heir to Ra 's al Ghul 's criminal organization The League of Assassins , and used as a mole to infiltrate Luthor 's MLF .