Let me unpack this a bit.
First off, the villain is named "Killmonger." The hero of the film and the comics is "Black Panther."
Clearly, you haven't seen the film or know anything about this at all.
Additionally, the comic character "Black Panther" was around before the political party you mention, so you're doubly wrong.
See the film. The character "Black Panther" is a good role-model for everyone.