I saw it 2 days ago in movie theatre. Very concrete Marvel movie with specific combination of wild african beats-new tech music, good effects and great roles, especially Danai Gurira, Lupita Nyongo and Andy Serkis. Villains are superb, the main character was portrayed not only as a superhero but also as a normal human who sometimes makes a mistakes and girls - as badass warriors who can sacrifice themselves to protect Wakanda. Plus for 2 post-credit scenes. It's one of the best Marvel movies (next to Deadpool).
Hello, I'm Oatmeal Joey, and Black Panther was cool and we sacrifice not only for Wakanda but also America and your country first and my country first.