Hello, do you like Science fiction games or movies?
I do.   Science fiction films have often been used to focus on political or social issues.
I did not pick up on many political or social issues in the recent movies I watched. Do you think the newest Avengers movie discussed these issues?
The Marvel Cinematic Universe (MCU) is an American media franchise and shared universe.    In many ways it reflects the divisions in society.
Yeah I would say Black Panther really hit some of those divisions.
In "Black Panther", T'Challa returns home as king of Wakanda but finds his sovereignty challenged by a long-time adversary 
I did pick up on that. Re-watching the movie several times helped to understand the underlying message you just stated.
Black Panther (film)
Black Panther is a 2018 American superhero film based on the Marvel Comics character of the same name. Produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures, it is the eighteenth film in the Marvel Cinematic Universe (MCU). The film is directed by Ryan Coogler, who co-wrote the screenplay with Joe Robert Cole, and stars Chadwick Boseman as T'Challa / Black Panther, alongside Michael B. Jordan, Lupita Nyong'o, Danai Gurira, Martin Freeman, Daniel Kaluuya, Letitia Wright
Science fiction film
Science fiction film (or sci-fi film) is a genre that uses speculative, fictional science-based depictions of phenomena that are not fully accepted by mainstream science, such as extraterrestrial lifeforms, alien worlds, extrasensory perception and time travel, along with futuristic elements such as spacecraft, robots, cyborgs, interstellar travel or other technologies. Science fiction films have often been used to focus on political or social issues, and to explore philosophical issues like the human condition. In many cases, tropes derived