"When the nightmare dimension known as Gemworld invades Metropolis, teen heroes Wonder Girl, Robin and Impulse answer the call to face the threat as a reborn Young Justice, joined by Amethyst, Princess of Gemworld, and new heroes Jinny Hex--a seeming descendant of legendary bounty hunter Jonah Hex--and a new emerald warrior reluctantly called Teen Lantern. But they're shocked to discover the battle may be the key to the return of Conner Kent, a.k.a. Superboy! But where have these heroes been? And how much do they remember of their shared pasts in a universe that has been reshaped while they've been apart?"-- Page 4 of cover.
Bendis, Brian Michael. Young Justice ; v. 1.
Young Justice ; Vol. 1
Eltaeb, Gabe, colourist.
Gleason, Patrick, artist.
Mangual, Carlos M., letterer.
Reed, Josh, letterer.
Sánchez, Alejandro, 1985- colourist, cover artist.
Timms, John, artist.