Transcript (en)

Even when we went on to do Avengers, the first one, I mean, all of us were totally, I think everybody was feeling like very uneasy about the concept. It seemed, it was just so absurd. It was a lot. It was a big, big endeavor. This is it. This is the moment. If this doesn't work, this pipe dream that we've been hearing about could derail very quickly. Were you shocked at how well the first Avengers did? Blown away. But after that, I knew there was a chance that this could be something really big.