Shakespeare's 'Othello' explores themes of race, jealousy, and reputation, illustrating the destructive nature of racial prejudices and the complexities of human emotions. Othello, portrayed as a tragic hero, falls victim to manipulation by Iago due to his vulnerabilities and insecurities, culminating in a tragic decline marked by jealousy and mistrust. The play exemplifies the broader societal issues of the time, demonstrating how deeply rooted hate and fear can lead to devastating consequences.