CIA is a cia agent sent to hunt Bane, the assassin hired to kill Dennis Nedry.
CIA's parents died at the hands of Ra's Al Ghul when he was only 9. CIA swore vengeance against the League of Assassins ever since.
CIA was originally a cia agent till recently becoming a lone vigilante tracking down memevengers and the league of shadows. CIA is currently in contact with Engieclan.