A antagonist is a person or a group of people who disagree with the main characters.
The nemesis of the PROTAGONIST. Usually the villain in a story. In the Harry Potter books it is Lord Voldemort.
The antagonist in literature is the main enemy to the protagonist, the main character/hero of the book.
There are two different antagonists in "Bambi": Man (who is unseen, but killed Bambi's mother and caused a fire that burned the forest) Ronno (the male deer who fought Bambi for the affections of...
anne-tag-oh-nist