Just as the Marvel festivities at San Diego Comic-Con began, parent company Disney and Marvel Studios announced that, with the expected box office gross of Avengers: Endgame through the weekend, it will now officially be the highest-grossing movie of all time worldwide, beating out James Cameron's Avatar. As reported by THR, Disney and Marvel have confirmed that, as of Saturday, Avengers: Endgame will have hit $2.7892 billion at the worldwide box office, and is expected to make over $500,000 on Sunday.