Centuries ago, five African tribes war over a meteorite containing vibranium. One warrior ingests a “heart-shaped herb” affected by the metal and gains superhuman abilities, becoming the first “Black Panther”. He unites all but the Jabari Tribe to form the nation of Wakanda. The Wakandans use the vibranium to develop advanced technology and isolate themselves from the world by posing as a Third World country.
In 1992, King T’Chaka visits his brother N’Jobu, who is working undercover in Oakland, California. T’Chaka accuses N’Jobu of assisting black-market arms dealer Ulysses Klaue with stealing vibranium from Wakanda. N’Jobu’s partner reveals he is Zuri, another undercover Wakandan, and confirms T’Chaka’s suspicions.