Project Hades

Project Hades is a 2025 American computer-animated superhero mystery horror action-comedy crossover film produced by the Warner Animation Group, Entertainment One, Frog Box, DC Entertainment, Hanna-Barbera Feature Animation, Scythia Films, 1492 Pictures, Chernin Entertainment, Netflix, New Eden Pictures, and Lord Miller Productions and distributed by Warner Bros. Pictures. The film is a crossover between PJ Masks, which by itself is based on the Les Pyjamasques books by Romuald Racioppo, and various cartoons created by Hanna-Barbera including Scooby-Doo! Where Are You?, Jonny Quest, Wacky Races, Squiddly Diddly, Frankenstein Jr. and the Impossibles, Jana of the Jungle, and Birdman and the Galaxy Trio. It is also the first film in the PJ Masks & Hanna-Barbera Crossover Universe (PJM&HBCU).