It's not that surprising given this Marvel mega-franchise's record, but it's still impressive. With a mind-blowing $630 million opening, Avengers: Infinity War has had the most profitable box office opening ever, reports Deadline. Surprisingly, the previous record-holder isn't another Avengers movie; it's an entry in another popular film franchise, The Fate of the Furious. Infinity War really blew Fate away, too, with a $444 million opening. Infinity War, which ties together a number of plot threads running through previous installments, is in goody company. The over $200 million club includes Star Wars: The Last ... (full story)