Obviously the teacher wants you to do it for a grade...A particularly complex character may not be easy to understand. In order to figure out his or her motives, beliefs, morality, etc., you can do a...
what is the use of character analysis essay
use a close reading of a single character to arrive at a broader understanding of the work in which he or she appears.
An essay that looks closely at a character from a work of literature
The object is to gain insight into the work as a whole by examining how the characters are used to represent varying opinions and concepts.