Role in the film
Ratthew is very strong compared to the other rats, and is easily the largest rat in his colony. He is a close friend of Emile, Remy's older brother. He helps Remy steal food near the end of the movie, and later becomes one of the rats at the end of the movie cooking to impress the critic Anton Ego. He now hangs out at La Ratatouille, showing baby rats his muscles.
- Ratthew's distinctive ear tag is labeled A113, a running gag in Pixar films.