Good movie, but only because it's a generic Black Panther

Rating: 7/10 (30 July 2019)

Plot summary:
A protagonist with claim to an advanced, secret kingdom challenges the primary antagonist for the throne but is defeated. The primary antagonist wants to wage war on the unknowing outside world using advanced technology to free "his people" from the wrongs done by everyone else. After the initial defeat, the protagonist does some soul searching, comes to terms with their issues, and returns to defeat the primary antagonist.
Other notable characteristics of the film:
Virtually everyone in the film is of the same ethnicity except for a secondary antagonist and a couple others. The secondary antagonist serves no real purpose except being used by the the primary antagonist as basically a distraction and additional action for the film.
What movie did I just describe? Aquaman or Black Panther? And don't get me wrong, the movie was fun to watch,easily one of if not the best DCU films to date when it was released. But of the 7/10 rating I gave it, 5 belong to Black Panther.