Gypsy, J'onn J'onzz's former JLA teamate, guest-stars in a "jump-on" issue that has the ex-Justice Leaguer exploring some Egyptian tombs, only to unearth a deadly alien threat within! The Manhunter may be the only hope of stopping it, but how will J'onn defeat something that may be of Martian origin?
— Description from Comic Vine community (comicvine.gamespot.com).
