Marty runs for the position of treasurer in the student government, competing against Greg. Worried that Marty will win because of his talent at math, Greg puts up posters around the school reminding people of Marty’s lice problem in elementary school. However, this backfires when the vice principal makes Greg take down the posters and Marty gives out lollipops, winning the election.
Marty Porter Character Timeline in Diary of a Wimpy Kid
The timeline below shows where the character Marty Porter appears in Diary of a Wimpy Kid. The colored dots and icons indicate which themes are associated with that appearance.