Superman, Batman, Wonder Woman, Flash, Cyborg, Green Lantern and Vixen are transported to the strange world of Remnant and find themselves turned into teenagers. Meanwhile, Remnant heroes Ruby, Weiss, Blake and Yang must combine forces with the Justice League to uncover why their planet has been mysteriously altered before a superpowered Grimm destroys everything.

• Warner Bros. Animation
• DC Entertainment
• Natalie Alyn Lind
• Chandler Riggs
• Nat Wolff
• Lindsay Jones
• Kara Eberle
• Arryn Zech
• Barbara Dunkelman
• Ozioma Akagha