Marvel Studios announces that “Black Panther 3” will open in theaters on December 15, 2028. At San Diego Comic-Con, director Ryan Coogler reveals that David Jonsson will star in the film as T’Challa’s son, a character introduced at the end of “Wakanda Forever.” Multiple outlets report that the movie follows Jonsson’s character as he comes of age. The casting announcement positions Jonsson as a new leading figure connected to T’Challa’s legacy. Coverage also indicates that Coogler is returning to direct the third installment. Letitia Wright is reported to reprise her role as Shuri. Together, the outlets describe the sequel as continuing the storyline established in “Wakanda Forever,” with T’Challa’s family line moving forward through a younger character portrayed by Jonsson, while the creative team and key cast members return for the next chapter of the franchise.