Star Wars and Harry Potter director Jamie Christopher has died aged 52.
The filmmaker and producer is said to have died at his Los Angeles home from heart complications, Deadline has reported.
He is being hailed by a string of fellow movie-makers for his work as first assistant director on all eight Harry Potter movies, as well as a string of Star Wars and Marvel films.
Marvel studio bosses Kevin Feige and Louis D’Esposito said in a joint statement: “We are incredibly saddened by Jamie’s passing. He has been a part of the Marvel Studios team for over a decade, and on productions like Guardians of the Galaxy, Avengers: Age of Ultron, Black Widow and more.
“He was a calm presence behind the camera and a wonderful, supportive crew member on set.