Hal Jordan and John Stewart have been confirmed as the two lead characters in writer/producer Geoff Johns' Green Lantern Corps movie for Warner Bros. In a posting on Johns' new company website, he named them as part of a brief description.
"Once [sic] of DC Comics’ greatest Super Hero universes, the film will feature Hal Jordan and John Stewart…"
Back in January 2017, Deadline reported that Johns and long-time DC Films creator David Goyer had completed a story for Green Lantern Corps, but that Goyer would be fleshing it out with co-screenwriter Justin Rhodes. The Hollywood trade described it as "Lethal Weapon in space," with Hal and John being the primary characters.
Warner Bros. once announced a July 24, 2020 release date for Green Lantern Corps, but their planned slate and schedule has gone through significant changes since then.