Dark Nights: Death Metal, the blockbuster sequel to the 2017 event by Scott Snyder and Greg Capullo, rocked comics shops in 2020--and now DC collects this essential tie-in tale starring the Justice League, written by Snyder's frequent collaborator Joshua Williamson! As this epic begins, Nightwing is on a mission to Brimstone Bay to rescue the evil Legion of Doom from the clutches of Perpetua--but to do so, he'll need help from none other than Lex Luthor! Along the way, fans will see a reunion of New Teen Titans Nightwing, Cyborg, and Starfire; Detective Chimp will reveal his darkest secret; Hawkgirl hunts the Martian Manhunter; and, at last, the Legion of Doom will be freed--but will they help the Justice League or betray them? Collects Justice League #53-57.