The person in the image supposedly from the set of Doctor Strange in the Multiverse of Madness does resemble Tom Cruise and sports a beard that is consistent with Tony Stark of both comics and films.
As per comics this variant billionaire and philanthropist superhero is a deranged version of the original and is quite obsessive and controlling in nature.
While the image captured was quite blurry, actor was shooting for his role as Tony Stark. It was quite easy to figure out the role as the actor was seen in the trademark moustache and goatee of Tony Stark.
Meanwhile, Doctor Strange in the Multiverse of Madness will be directed by Sam Raimi and has an initial release date of 4th May 2022. The movie will be starring, Benedict Cumberbatch, Xochitl Gomez, Elizabeth Olsen, Benedict Wong, and we hope Tom Cruise too!
Marvel Cinematic Universe is ready to explore the multiverse in the craziest way possible with the upcoming Doctor Strange sequel.