Avengers: Every Single Deleted Scene From Endgame & Infinity War
21. Tony Time Suit Prep
Once upon a time, Hawkeye's 'I'm game' entrance belonged to a different scene.
Though Endgame would have us believe that he interrupted Scott's nervous rants about the test run through time, this deleted scene actually reveals that the moment was initially supposed to be the result of him volunteering to test-run the time suit.
While that doesn't sound all that different, he shows up in an entirely different scene in which Tony, Professor Hulk and Scott are discussing who'll try the suit on first (as opposed to the final version during which Scott dons it and accidentally takes himself on a quick test run).