https://www.newsarama.com/38575-blac...n-villain.html

Ryan Coogler, co-writer and director of the Black Panther movie, wanted to include Kraven The Hunter in the film, based on the villain's appearance in Priest's BP run. Because of Sony's role in the Spider-Man film rights, this was not possible. In retrospect, Coogler was unsure if Kraven would have worked in the movie that was made.