Adult Swim Previews “My Adventures With Superman” Season 3 Finale, “The Return”

Adult Swim Previews “My Adventures With Superman” Season 3 Finale, “The Return” Posted on August 10, 2026 by Neil Cole Adult Swim has released the following official promotional trailer for “The Return,” the Season 3 finale of the animated series “My Adventures With Superman,” setting the stage for a high-stakes conclusion as the series’ heroes face a threat that could determine the fate of the world. Tune into Toonami on Saturday, August 15th at midnight to catch the season finale of My Adventures with Superman Season 3, "The Return"! pic.twitter.com/k3PgzLT8BN— Swimpedia (@swimpedia) August 9, 2026 The episode is scheduled to premiere during Toonami on Saturday, Aug. 15, at midnight, with the broadcast airing in the United States at 12 a.m. ET/PT on Sunday, Aug. 16, followed by its availability for streaming on HBO Max later that morning. The finale finds the heroes fighting to save the world while Superman attempts to reach them, as Lex Luthor is forced to confront the consequences of his actions. The newly released footage teases a dramatic final chapter centered on courage, sacrifice and the continued struggle between Superman and those determined to oppose him. × ×