The term "protagonist's sidekick" refers to a secondary character who supports and helps the main character in a story. However, there are several other words that can be used to describe this type of character. Some synonyms for "protagonist's sidekick" include companion, assistant, confidant, ally, aide, supporter, collaborator, partner, and helper. Each of these words conveys a slightly different connotation, from a close friend who offers emotional support to a strategic partner who helps with planning and decision-making. Regardless of the specific word used, the role of the protagonist's sidekick is essential in many stories, providing a sounding board, comic relief, or a wise and trusted advisor.
