SummaryHBO has confirmed LANTERNS will premiere Sunday, August 16 on HBO and stream on HBO Max, with a new trailer revealing Laura Linney's first look and Nathan Fillion reprising his Guy Gardner role from SupermanThe new footage expands the show's scope beyond the earth-based murder mystery framing of earlier marketing, featuring cosmic settings, explicit Green Lantern ring power sequences, and a shot of Hal Jordan in full GL uniform on what appears to be another planetLANTERNS is co-created by Chris Mundy, Damon Lindelof, and Tom King, with Mundy as showrunner and James Gunn and Peter Safran executive producing as part of DC Studios' unified DCUHBO has set August 16 as the premiere date for LANTERNS, the DC Studios drama starring Kyle Chandler as Hal Jordan and Aaron Pierre as John Stewart, and released a new trailer that makes one thing clear: this is bigger than a murder in Nebraska. The latest footage confirms Nathan Fillion's return as Guy Gardner from last year's Superman, delivers a first look at Laura Linney in an undisclosed role, and expands the show's visual register well beyond the grounded detective framing that defined earlier marketing.The new trailer reframes what LANTERNS is going to be. Where previous teasers leaned into the True Detective-adjacent logline — two intergalactic cops investigating a dark, earth-based mystery in the American heartland — the latest footage adds a shot of Hal Jordan in full Green Lantern uniform on what appears to be another planet, makes the specific capabilities of the power ring explicit, and hints that whatever the two Lanterns uncover in their Nebraska murder investigation carries consequences that extend well beyond Earth. The cosmic scaffolding is there. The show just waited until now to show it.The human dynamic at the center of it remains the sharpest selling point. The trailer opens on tension: Hal jumps from a moving car, leaving John to fly off a cliff and rely on his ring to survive. "I could have died," John tells him. "You wanted me to train you, I'm trainin' you," Hal replies. It is a clean shorthand for the show's central relationship — a Lantern legend and a new recruit, neither entirely trusting the other, being forced into close quarters by a case that escalates far beyond what either expects. Laura Linney, whose character appears to encourage Stewart to surpass Jordan's legacy, adds another pressure point to that dynamic without yet revealing her full role.The creative team assembled around that premise warrants its own attention. Chris Mundy, who ran Ozark and produced True Detective: Night Country, serves as showrunner on a pilot co-written with Damon Lindelof and Tom King, two writers with the kind of genre credentials that make the True Detective comparison feel less like marketing and more like intent. James Gunn and Peter Safran executive produce, cementing LANTERNS as a foundational piece of the unified DCU Gunn has been building since his appointment at DC Studios. The show lands as the second DCU project of 2026, following Supergirl on June 26 and preceding Clayface in October, with John Stewart also set to appear in the forthcoming Man of Tomorrow. Nathan Fillion's Guy Gardner, who landed one of the most talked-about cameos in last year's Superman, returns here in what should be a considerably expanded capacity.LANTERNS premieres Sunday, August 16 on HBO and is available to stream on HBO Max.