Calderón is the President of Mexico, well-known for his stance against drug trafficking. He means well for his people but has a tendency to fudge things up sometimes. He uses his cut of space cash to build water parks in his country in hopes of increasing revenue and pleasing his citizens. When Butters Stotch inspires a wave of re-immigration to Mexico, he is eventually found and honored by El Presidente Calderón, who offers him to go back home to America if he would prefer. He has since left office.
- "As we Mexicans know, nothing is more important than family and friends. You are welcome to live with us, Mantequilla, but you must follow your heart. Do you want to stay here with us, or do you want to go back to your friends?" (The Last of the Meheecans)