Marty Porter

Martin "Marty" Porter is a minor character that goes to Greg's school. He appears in the first book he ran against Greg Heffley to be school treasurer. It is mentioned that he had lice in the second grade and he is brainy at math. While voting he handed out some lollipops. It's unknown if he won. It was revealed he was one of the three trees

Appearances

 * Diary of a Wimpy Kid (first appearance)
 * Diary of a Wimpy Kid (film)