Mexico vs. Czech Republic: Will Pato Merlín be able to enter the CDMX Stadium after his invitation? Here's what's known

The beloved viral phenomenon Pato Merlín, who captured hearts during the 2026 World Cup, might encounter an unexpected hurdle in attending the upcoming Mexican national team match. Although the famous duck received a special invitation, current regulations at the Mexico City stadium and FIFA's rules cast doubt on whether he will be allowed entry. Merlín, a Pekin duck, became a national favorite after appearing in a Mexican team jersey during celebrations, quickly going viral and becoming a symbol of fan enthusiasm. His popularity led to official recognition, including being named an ambassador for Mexico City and participating in FIFA Fan Fest activities. The duck's fame even extended to corporate endorsements, with Banco Azteca inviting Merlín and his family to experience a match from the stands. However, a significant obstacle remains: the Estadio Ciudad de México's general regulations strictly prohibit animals of any species, a measure aligned with FIFA's Code of Conduct for major events aimed at ensuring safety and hygiene. While FIFA allows exceptions for assistance animals, these typically do not extend to beloved mascots, leaving Merlín's stadium attendance uncertain.