“We were very tight with the scripts on Winter Soldier and Civil War, so there weren’t a lot of extras,” Joe Russo told the publication.
Infinity War, which marks the culmination of 10 years of Marvel movies, has already set records — the first full trailer quickly became the most-watched trailer within 24 hours ever.
Infinity War touches down 27 April.
However, The Russo Brothers are known to be particularly frugal with what they shoot, often not leaving much out of the final movie (hence why there are so few Winter Soldier and Civil War deleted scenes).