Fan Casting Dusan Al Ghul in Batgirl: Shell of an Assassin

Is revealed to be alive and well albeit regular exposure to the Lazarus chemical enthused with several other restorative chemicals. Has resurfaced as Elliot Caldwell and is revealed to have been the one who orchestrated the entire thing, which would solidify his position at Caldwell Technologies and have less people standing in the way of his plan for Gotham City.