What is the term for the main character in a literary story?

The main character in a literary story is referred to as the protagonist. This term specifically designates the central figure around whom the plot revolves and who faces the primary conflict or challenge within the narrative. The protagonist often experiences significant growth or change throughout the story, and their decisions and actions drive the plot forward.

In contrast, the other terms serve different roles in literary contexts. The antagonist is typically the character or force that opposes the protagonist, creating conflict. A foil is a character that contrasts with the protagonist to highlight certain qualities or traits of the main character. Supporting characters are those who help flesh out the story and provide assistance or background to the protagonist's journey but are not the central focus themselves. Understanding these distinctions enhances comprehension of character roles within a narrative structure.