Scooby-Doo! and Krypto, Too! (2023)

The Justice League has mysteriously disappeared, leaving Metropolis vulnerable to a wave of supervillains. Lois Lane and Jimmy Olsen summon Mystery Inc. to investigate the empty Hall of Justice, where a frightening phantom is reportedly haunting the headquarters. Scooby-Doo, Shaggy, Fred, Daphne, and Velma arrive in the middle of the chaos and soon meet Krypto, Superman’s super-powered dog. Krypto becomes Scooby’s instant friend and helps the gang search the Hall of Justice for clues. Their investigation leads them to Lex Luthor, his assistant Mercy Graves, and Rex Ruthor, all of whom may know more about the Justice League’s disappearance than they admit.