Tony Stark sacrificed himself in ?Avengers: Endgame? but he left something behind for Peter Parker. According to Comicbook.com, Spider-Man struggles after Stark?s death to live up to his mentor. In ?Spider-Man: Far From Home.? Parker finds Stark?s secret laboratory hidden in the back of the Stark Jet. This scene is parallel to one of ?Amazing Spider-Man 2? where Parker finds his father?s secret lab. Producer Eric Carroll said although Stark is dead, he still feels present in the new film.