I think the best piece of advice besides [the Russo Brothers] was Ryan Coogler. When we were just starting to have conversations with Marvel -- deciding if it was a fit for us, if we wanted to do this movie -- he was prepping Black Panther, and we wanted his opinion on what the process was like. And he said 'It is so challenging and so difficult that you have to make sure that you love this character and you love this story, because you're going to be spending a lot of time with this character and story over time.' That was great for us. We realigned how we were approaching pitching the movie to Marvel. It stopped becoming 'What do they want to hear from us?' We stopped trying to make the movie we thought they wanted and started pitching the movie we wanted to make.