Christine Higgins is a girl who only appeared in Cabin Fever. Greg explains that they lost the monkey bars by Christine coming up to the top of the bars, but she was too scared to come down. The teachers weren't allowed to touch kids, so they had to call her parents to get her down.
- Diary of a Wimpy Kid: Cabin Fever (First and only appearance)
- She could be related to Duane Higgins due to both of them having the same last name.
- Her surname comes from is based on the English and Irish.