One of the biggest questions coming out of Avengers: Infinity War's first footage is, "What the heck is Thor doing floating around in space?" IGN got a chance to catch up with Thor: Ragnarok star Chris Hemsworth at San Diego Comic-Con, where he confirmed the answer to that question will be revealed in the upcoming Thor movie. "I think you'll have to watch our film first to understand what Avengers is about," he teased. Watch our full interview with Hemsworth below: Hemsworth also spoke to the experience of filming with characters like the Guardians of the Galaxy for the first time in Infinity War, saying, "We read the script for the first time and I think all of us had the same sort of excitement about who we're going to meet, who we're going to hang with, and a lot of those guys I hadn't even met in person let alone on screen, so it felt like a sort of fanboy experience." Continue reading…