Chadwick Boseman as T’Challa / Black Panther:
The king of the African nation of Wakanda[6][7][8] who gains superhuman abilities by ingesting the heart-shaped herb.[9] He ascends to the throne following the death of his father T’Chaka in the film Captain America: Civil War (2016).[6][10] Boseman called T’Challa an anti-hero who is “very much aware” of his responsibility as the leader of Wakanda.[11][12] Black Panther’s suit, which forms around his body, was inspired by a similar design by artist Brian Stelfreeze in Ta-Nehisi Coates’s comic book series Black Panther: A Nation Under Our Feet.[13] For his Wakandan accent, Boseman worked with the same dialect coach he had for the film Message from the King (2016),[11] and worked with Marrese Crump to stay in shape between Civil War and Black Panther.[10] To prepare for the role, Boseman visited South Africa twice; examined Shaka Zulu, Patrice Lumumba, speeches from Nelson Mandela, and Fela Kuti songs; talked to a Yoruba Babalawo; trained in Dambe, Capoeira Angola, and Zulu stick fighting; and took a DNA test to better understand his African ancestry.[14] He signed a five-film contract with Marvel, beginning with Civil War.[15] Ashton Tyler plays a young T’Challa.[16]: i 
Michael B. Jordan as N’Jadaka / Erik “Killmonger” Stevens:

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