The CW's superhero drama series Superman & Lois is set to conclude with its fourth season, which premieres on October 7, 2024. Stars Tyler Hoechlin and Elizabeth Tulloch have promised an emotional finale that will provide closure for fans, with Tulloch stating that 'everyone's going to be crying' during the series' final episode. Showrunners Todd Helbing and Brent Fletcher indicated that the ending will be surprising, and that they have crafted a poignant conclusion despite the show's shortened run. Due to business decisions, many supporting characters will shift from regulars to guest appearances, though their storylines will still be satisfactorily wrapped up. The final season will pick up immediately after the cliffhanger of season three, featuring Superman's battle with Doomsday and adapting the iconic Death of Superman storyline. Despite the abrupt end to the series, the cast and crew are relieved to have control over the show's conclusion.