Justice League 3000 #6

Set a millennium from now, Justice League 3000 #6 reunites the creative team of Keith Giffen, J.M. DeMatteis, and Howard Porter for a story ominously titled "Captured!" — and the cover makes the stakes abundantly clear. Superman, Batman, Wonder Woman, The Flash, and Green Lantern are all arrayed in battle stances around a massive, glowing mechanical face that dominates the background, with a fiery golden figure rounding out the ensemble in the corner. Porter's linework crackles with energy, giving this futuristic reimagining of DC's greatest heroes a genuinely tense, dynamic charge that makes issue six a compelling entry in this far-future saga.