Ernesto Gutierrez is a character in Diary of a Wimpy Kid: The Meltdown. He lives next to Jacob Hoff. He is also in Greg's grade. According to Greg, he and his best friend, Gabriel Johns have bad breath. For some reason, he is dating Victoria Hooks. For the snowball fight, he and Gabriel Johns used the flag with a dragon's fiery mouth in it.
- Diary of a Wimpy Kid: The Meltdown (First and only appearance)