In literary terms, which term refers to a character who provides a contrast to the main character?

• A. Protagonist
• B. Foil
• C. Mentor
• D. Antagonist

Answer: (B)

Foil is a character whose purpose is to highlight the main character’s traits by presenting a contrasting personality, outlook, or behavior. By seeing how the two differ—one patient and principled, the other bold and impulsive—the reader can better notice the protagonist’s strengths and struggles. A foil isn’t necessarily an enemy or villain; their differences serve as a mirror that makes the hero’s qualities clearer. The other roles in the list describe different functions: the main character is the focus; an antagonist opposes and creates conflict; a mentor provides guidance. So, the term that best names a character who provides a contrasting backdrop to the main character is foil.