Black Panther: 11 Implications For Infinity War
5. T'Challa The Humanitarian
In Captain America: Civil War, T'Challa simply wanted to take Bucky into custody for seemingly murdering his father, and when Black Panther begins, he's still very much unsure of Wakanda's place in the world.
However, by the end, having some clear appreciation for Erik Killmonger's abandonment as a child and the worldwide treatment of black people as second-class citizens, T'Challa decides he wants to help the world as best he can.
To that end, though we've only seen T'Challa fighting to repel Thanos from Wakanda in Infinity War's marketing, it's safe to say that when the war inevitably spills out into the rest of the world, he'll be back to help the Avengers out. After all, he wants to do better than his father by looking out for the world's children rather than abandoning them to an inevitably tragic fate.