A.J. Arno
Applejack "A.J." Arno is the main antagonist of the Dexter Reilly trilogy. He is a corrupt businessman and the mastermind behind several illegal operations in the town of Medfield, Massachusetts. He is the archenemy of Dexter Reilly, the protagonist of the trilogy.
He was portrayed by the late Cesar Romero, who also played the original Joker in the classic Batman TV show.read more