Respuesta :

Protagonist is the prime or main character of a story, drama or movies.

Like a principal, leading player or chief.

In the movie called Home Alone, Kevin McCallister is the main character.

A protagonist is the main character of a literary work. Such as stories, novels, plays, films etc. 

Some examples of protagonists :

In the Superman movies, Superman is obivously the protagonist.

In The Hunger Games, Katniss is the protagonist.

In MacBeth, Macbet is the protagonist.