They gained the opportunity to flee to New Genesis after Diana 's half - brother Lennox sacrificed himself in order to buy the others time .
Wonder Woman and her allies , following an encounter with the goddess Artemis , were unprepared for an encounter with the First Born .
They gained the opportunity to flee to New Genesis after Wonder Woman 's half - brother Lennox sacrificed himself in order to buy the others time .
Wonder Woman and her allies , following an encounter with the goddess Artemis , were unprepared for an encounter with the First Born .