Fan Casting Elliot Caldwell/Dusan Al Ghul in Batman 5: Knightfall

Would be enjoying the devastation from the Caldwell building. Would create an armored suit (potentially made of Nth metal, usual stuff of being a military prototype) Basically leading a rebel faction of the League of Assassins (Dusan would be the only Al Ghul to associate with the Court, however he would also lead the rebel faction as well)