
With concepts like anti-hero and false protagonist coming into play, it isn’t surprising that the difference between protagonist and antagonist goes well beyond the fact that they represent good and evil.
Those lines best sum up the symbiotic relationship between the protagonist and antagonist. Though poles apart, it’s difficult for them to survive without each other. When it comes to fiction, the characters of a story are its pillars, and therefore, you need to take utmost care when you shape them. In order to make sure that your story is gripping, you need to give due credit to both, the protagonist and antagonist.
Protagonist Vs. Antagonist
In order to give due credit to the two most important characters of your story: the protagonist and antagonist, you need to know how they differ from each other.
Protagonist
If he is a hero, the audience is expected to share empathy with him. In contrast, if he is an anti-hero, the audience will not have any sympathy for him, and therefore, the character has to be gripping enough to keep the audience interested. It’s important to keep these things in mind when writing the character.
An antagonist is a character (or an institution) representing opposition which the protagonist is expected to take on. The term ‘antagonist’ is derived from the Greek word ‘antagonistes‘, meaning opponent, competitor, or rival. It’s the individual (a group of people at times) who opposes the main character of the story. In a story based on conflict, he is the person who introduces the problem and triggers the conflict.
An antagonist need not be a person; though a person makes things more interesting from the writer’s point of view, as there are more options to explore. It can be a villain, whom the hero (protagonist) has to overcome, or even some natural disaster from which the hero is supposed to save the world.
That a protagonist can be an anti-hero means you do away with the myth that he has to represent good. Additionally, there also exists the concept of false protagonist, wherein the character which audience believes to be the protagonist for the most part of the story, turns out to be the antagonist towards the end. One of the oft-cited examples of this is the plot of 1960 film, Psycho.
Can the protagonist and antagonist be the same person? While that is very well possible, showing the conflict between them can be a daunting task. Scottish novelist, Robert Louis Stevenson pulled off this feat in his 1886 novella titled Strange Case of Dr Jekyll and Mr Hyde.