"When J'onn J'onzz lost his family to a deadly invasion, he became the last Martian. After arriving on Earth to assist the heroes there against the invasion, he became known as John Jones as well as the super hero, the Martian Manhunter."@en . . . . . . . . "J'onn J'onzz"@en . . . . . "J'onn J'onzz (Justice League: Doom)"@en . . . . . . . "When J'onn J'onzz lost his family to a deadly invasion, he became the last Martian. After arriving on Earth to assist the heroes there against the invasion, he became known as John Jones as well as the super hero, the Martian Manhunter."@en . "John Jones"@en . . . . . "Martian Manhunter"@en . . . "Justice League: Doom"@en .