Final answer:
Elizabeth hated Mr. Darcy due to a misunderstanding but later realizes her prejudice and falls in love with him in Pride and Prejudice.
Step-by-step explanation:
Elizabeth hated Mr. Darcy in the novel Pride and Prejudice by Jane Austen. The initial reason for her dislike was based on a misunderstanding between them. Elizabeth overhears Darcy making negative remarks about her and believes him to be proud and arrogant. However, as the story progresses, Elizabeth comes to realize her own prejudice and begins to see Darcy in a new light. She eventually discovers that her initial judgment of Darcy was wrong and falls in love with him.