How Captain America: Civil War's End Credits Scene Cemented Black Panther's Growth

Warning: The following story contains spoilers for Captain America: Civil War. If you haven't seen the film yet, bookmark this page and come back after you've seen the film. For the most part, the post credits scenes in the Marvel Cinematic Universe have been either fun little moments that lead to a future installment or a gag that caps off the adventure that we've just finished watching. But in some cases, like that of Black Panther's mid-credits appearance in Captain America: Civil War, the pl...