Iron Man

Arno Stark operated as Iron Man in the year 2020, following Tony Stark. Arno operated as a mercenary, not a superhero, (COMIC: The Cast Iron Contract) as later shown by Hob's Death's Head archive. (COMIC: The Incomplete Death's Head)

When the Eleventh Doctor asked the 10-year old Joe Hudson if he wanted to save New York City, Joe Hudson wanted to know if the Doctor was like Iron Man. At first the Doctor said that he was exactly like Iron Man. Then the Doctor mentioned that he didn't have the iron and that he had two hearts. So he was not like Iron Man, but the Doctor added that this wouldn't matter, as he was better than Iron Man. (PROSE: The Forgotten Army) In October 2016, eight-year-old London boy Tommy Collins wore Iron Man pyjamas. (PROSE: Joyride)

Images of Tony in the Iron Man suit were present on a young Grant Gordon's bedsheets. (TV: The Return of Doctor Mysterio)