T'Challa is the protagonist because the story starts off by introducing him and giving insight on what it is like to be the prince of Wakanda and during the book it goes through what he does in America.
Choice Term #1: Suspense
Gemini is the antagonist in this story because every time T'Challa has an encounter with him they end up either arguing, fighting or T'Challa would get bullied by him.
Choice Term #2: Imagery
The main theme of this story is not giving up on anything that might bring you down, a perfect example is like in the scene it shows T'challa fighting Gemini although he doesnt have his suit on and Gemini is bigger he doesnt give up and he wins the fight.
Choice Term #3: Onomatopoeia
Right away in the beginning of the book, it starts with a very suspenseful moment when it states "The young Prince fled through the forest. His pursuer hot on his heels, his heartbeat thunder in his ears" who was chasing T'Challa why were they chasing him?
"T'Challa looked out of the window, At first all he saw were fields and farms, but slowly the traffic became more congested." This Imagery was relatable because every time I would go on a road trip I would see a lot of fields and farms so I could really visualize it.
"heartbeat thunder in his ear" This quote describes what his heartbeat sounded like in the chase scene from the beginning of the book.