In literature, an antagonist is a character or a group of characters which stand in opposition to the protagonist or the main character. The term antagonist comes from Greek word “ antagonistÄ“s ” that means opponent, competitor or rival. We commonly think of antagonists as villains, the evil people (bad guys) who try to thwart our heroes at every turn. But that’s not necessarily the case. Sometimes the hero is his own worst enemy. Maybe he or she has an addiction or a dark phobia or some character flaw that keeps tripping him/her up and prevents success in reaching the goal. A pilot with a drinking problem might create a whole lot of problems for himself and his passengers. A young woman with self-esteem issues and no father-figure might look for love in all the wrong places. An antagonist doesn’t even need to be a person. It can be an animal, a la Moby Dick . Or it can be the weather. In Ray Bradbury’s story “The Long Rain”, the four characters are driven insane by the inc...