Robert Downey Jr.
Robert Downey Jr. took a page out of his character Tony Stark’s book, and had a 30 foot prop delivered to his office.
In an interview with BBC, the actor stated,
“On the last Avengers, there’s this scene where there’s this ‘A’ which is probably 30 feet tall, and I’m looking at it, and we’re shooting in England, and I go, ‘I need that in my office in Venice.’
About two weeks ago, a wheeler showed up, I’m like, ‘What the heck is this doing here?’ ” he said. “And they go, ‘This is the ‘A’ you asked for.’ And I go, ‘They brought it?’ So now we have a massive Avengers ‘A’ that will be prominently placed.”
I’m sure Pepper would have had a well-placed passive comment had this happened in one of the films.