The cast and director of the upcoming sequel to Marvel Studios blockbuster "Black Panther" paid tribute to their late co-star Chadwick Boseman on Saturday and said they worked through their grief while making the new film.
Lupita Nyong'o, Letitia Wright and other stars appeared at the Comic-Con pop culture convention in San Diego to preview "Black Panther: Wakanda Forever," which is slated to hit theaters in November.
