In the conclusion of a two-part story, Lex Luthor continues his campaign of revenge against the Justice League with the help of the android AMAZO, which is capable of mirroring the likenesses and special skills of the League members. Once AMAZO takes on the powers of Superman -- albeit with an evil twist -- there seems to be no stopping him. The only hope for our heroes' salvation is in the hands of J'onn J'onnz, "The Martian Manhunter," who unfortunately has soured on mankind and is no mood to come to anyone's rescue. ~ All Movie Guide