Scooby-Doo! and Krypto, Too!

When the Justice League disappears and criminals take over Metropolis, Mystery Inc. is the only team available to investigate. Fred, Daphne, Velma, Shaggy and Scooby-Doo head for the Justice League's headquarters, where a ghostly presence blocks the way, and they gain an unexpected ally in Krypto, Superman's super-powered dog. Their investigation brings them into contact with Lex Luthor and his own dog, Rex, while questions linger about whose side Luthor is really on.

The film is an animated family mystery directed by Cecilia Aranovich, written by T.K. O'Brian and produced by Rick Morales, Jim Krieg and Lisa Hallbauer for Warner Bros. Animation and DC Comics. It runs 79 minutes and belongs to a run of Scooby-Doo animated features Aranovich directed across the 2010s and 2020s. The voice cast returns Frank Welker as Scooby-Doo and Fred, Grey DeLisle as Daphne and Wonder Woman, Matthew Lillard as Shaggy, and Kate Micucci as Velma, with P.J. Byrne and Victoria Grace in supporting roles.

Released on September 25, 2023, the film received an IMDb rating of 6.1 from around 1,400 votes and a TMDB rating of 7.3 from roughly 99 votes, indicating a modest but positive response from the smaller audience that has logged it.