Mexico’s 2–0 victory over South Africa in the opening match of the 2026 World Cup was supposed to be about Julián Quiñones and Raúl Jiménez. Instead, the images that ricocheted around the world within hours featured a two-year-old duck named Merlin, waddling through the crowds on Paseo de la Reforma in a tiny tricolour shirt and custom-made socks. Mexican media quickly dubbed him a “national treasure,” while fans demanded his presence in the stands for the next fixture. The bird’s sudden ascent from street vendor’s companion to viral icon has provided the tournament with its first unofficial mascot — and a welcome dose of levity amid the usual geopolitical chatter that accompanies a global sporting event.

Viewed from Mexico City, the story is one of serendipity and street-level entrepreneurship. Merlin’s owner, Karla Gómez, sells bottled water along the capital’s iconic boulevard, often accompanied by her son and the duck. On the day of Mexico’s opening win, she dressed Merlin in the national colours as a playful nod to the festivities. The duck’s calm demeanour and photogenic outfit proved irresistible to jubilant fans, who filmed the scene and shared it across social media. Within hours, the footage had accumulated millions of views, and Gómez found herself repeatedly stopped by strangers wanting selfies with her now-famous pet. Mexican outlets reported that the family had no inkling of the sensation they were about to unleash; they simply thought they were joining the celebration.

From Tehran to Berlin, the duck’s charm transcended linguistic and cultural barriers. Iranian media highlighted Merlin as a “sweet subject” that brought smiles amid tense news cycles, while German and British outlets noted how the animal had effectively become the tournament’s first viral mascot, overshadowing even the official branding. Arabic-language news sources in Lebanon and pan-Arab platforms picked up the story, framing it as a heartwarming curiosity. The global coverage underscored a shared appetite for unscripted, joyful moments — a duck in a football kit, after all, requires no translation. Analysts in London observed that Merlin’s rise mirrors a broader trend in which user-generated content from host cities often shapes the narrative of mega-events more powerfully than official campaigns.

Merlin’s newfound fame has already prompted calls for FIFA to grant him some form of recognition, though the governing body has not commented. The duck’s owner, meanwhile, has expressed astonishment at the attention, telling reporters she never imagined her pet would become an idol. As Mexico prepares to face South Korea, local media have even sought Merlin’s “prediction” for the match, cementing his status as a folkloric figure. Whether he will appear inside a stadium remains uncertain, but his presence on the streets has already secured him a place in the tournament’s folklore — a reminder that the most memorable mascots are sometimes the ones no committee could ever design.