"Who?"This article about a member of the cast and crew would greatly benefit from the addition of a main image.Please upload a relevant image and place it here. Once finished, this notice may be removed. Mark Swain was an art director on Thor: The Dark World, Guardians of the Galaxy, Avengers: Age of Ultron, Doctor Strange, Avengers: Infinity War, Black Widow and Doctor Strange in the Multiverse of Madness. External Links Mark Swain on IMDb Retrieved from "https://marvelcinematicuniverse.fandom.com/wiki/Mark_Swain?oldid=1104363" Categories: Imageless Cast & Crew Crew Art Directors Thor: The Dark World Crew Members Guardians of the Galaxy (film) Crew Members Avengers: Age of Ultron Crew Members Doctor Strange (film) Crew Members Avengers: Infinity War Crew Members Black Widow (film) Crew Members Doctor Strange in the Multiverse of Madness Crew Members Community content is available under CC-BY-SA unless otherwise noted.