Paul Bettany revealed that the official Avengers: Infinity War script had fake scenes.
This was done on purpose to fight against online leaks.
Marvel Studios made its debut in 2008, but 17 films later, and it's one of the most successful franchises of all time. So leaks are a pretty big deal in 2018.
When I read the script there were fake scenes in it. I got the directors on the phone and they walked me through what were the fake scenes. They?d had three leaks already, so they?d written a script with lots of fake scenes. There were three Hero iPads that had the only real script on them.
Paul Bettany
Fun fact, Tom Holland wasn?t allowed to read the script, because he's "so bad at keeping secrets.?