Four years ago, Black Panther was released in theaters, receiving high praise not only as a well-made MCU superhero feature, but also as a movie that embraced diversity and inclusion. Ryan Coogler's third directorial effort featured a talented ensemble cast led by Chadwick Boseman, who portrayed King T'Challa in a memorable performance as a powerful leader determined to protect the people of Wakanda and share their technological advancements with the world to do good.