Who are the main characters in Hatchet

The only real main character is Brian who is the victim of the plane crash and must survive in the wilderness until he can be rescued.  He has memories of his family, but they are only his memories and are not characters on the scene.

• Brian Robeson. Brian Robeson is a thirteen-year-old boy who, at the beginning of the book, is embarking on the adventure of a lifetime. ...
• Mrs. Robeson. ...
• Mr. Robeson. ...
• Mr. Perpich. ...
• The Pilot.