TMDb/Monsters, Inc. Movie Rumors swirl: Monsters Inc 3 is reportedly in development. Will Sulley & Mike return to Monstropolis? Get the latest news on the potential Pixar sequel. March 11, 2026 AceShowbiz - Monsters Inc is reportedly in development for a third installment, according to multiple trusted sources cited by the Wall Street Journal. While Pixar has not officially confirmed the project, insiders suggest that the beloved franchise will return within the next few years. The original Monsters Inc film, released in 2001, was directed by Pete Docter and became a massive success for Pixar.