To hardly anyone's surprise, Teenage Mutant Ninja Turtles: Mutant Mayhem is chock-full of pop culture references. Despite growing up in a sewer and avoiding humanity, the quartet are active Internet consumers and clearly grasp the nuance of various films and TV shows. That starts early on as they quietly watch an outdoor movie screening of Ferris Bueller's Day Off after a grocery run, and never lets up
Source:https://www.cbr.com/tmnt-mutant-mayhem-hulk-mcu-moment/