There are multiple words to describe a character that is never developed by the author. A flat character, for example, is a character that is only defined by one or two traits and nothing else. However, in this case, I think the answer would most likely be a static character, which is a character with little to no development so as not to take away from the story being told.
Explanation:
3.im so upset that my country didnt qualify for the world cupfinals.i wish they had qualified