JLA Adventures: Trapped in Time

In "JLA Adventures: Trapped in Time", Superman, Wonder Woman, and Batman must confront their archenemies, the Legion of Doom, as a mysterious Time Trapper threatens the timeline. Teen superheroes Dawnstar and Karate Kid join the fight, with the help of Flash, Aquaman, and Cyborg, as they try to prevent Superman's adoption and ensure the Justice League's existence. The heroes face a sinister plan led by Lex Luthor, who uses cryogenic rays to freeze him in the past, only to release him and manipulate time to erase the League. Ultimately, Dawnstar's light-based powers and the League's combined strength defeat the Time Trapper.