Mrs. Mott is a character who appeared in Double Down. Greg says she is mad that her pupils keep making the same book report on the Spineticklers book series. She thought her pupils are trying to be funny and it turns out that the book reviews about Spineticklers are so bad that she is pushed off the edge after her pupils are tasked to write the same book review on Spineticklers: MY TEACHER IS A CANNIBAL. She make all her pupils including Greg to stay in during recess every day until they redo their assignments.
- Diary of a Wimpy Kid: Double Down (First and only appearance)