“A Good Man is Hard to Find” In the short story, “A Good Man is Hard to Find”, the main character is the grandmother. Flannery O’Connor, the author, lets the reader find out who the grandmother is by her conversations and reactions to the other characters in the story. The grandmother is the most important character in the story because she has a main role in the stories principal action. This little old lady is the protagonist in this piece. We learn more about her from her direct conversation with the son, B ....