When Stark said that, I had no idea what he was talking about... I thought that was just some insane randomness. I laughed so hard when that scene concluded.
I agree with the other topic posters. this movie vastly exceeded my already stratospheric expectations. Marvel is showing the comics industry just how this type of movie should be done. They're going to get A LOT of my money this weekend, haha.
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Chance assembled: a swordsman, an android, a post-human, and a soldier. Fate forged: four souls who fought with one mind.