10 Highest-Grossing Movie Franchises of All Time

(via Mental Floss) Avengers: Endgame—the final film in the Avengers series—doesn’t even arrive in theaters until April 26, 2019, yet box office analysts are already predicting big things from the super-sized Marvel team-up. Here are the 10 highest-grossing movie franchises of all time, based on worldwide box office stats, courtesy of The Numbers.