Lead characters are the protagonists of a story who drive the plot and engage with other characters. Synonyms for lead characters can include the main characters, the heroes or heroines, the protagonists, the central figures, the key players, the principal cast members, the primary characters, the focal point, or even the stars of the show. These characters are typically well-developed with complex personalities, motivations, and flaws that make them relatable and interesting to the audience. Whether in a book, movie, or TV show, lead characters are often the ones that leave a lasting impression and inspire us to follow their journey to the end.