Bat Ken, the little brother of Lamine Yamal, the star of the Spanish national football team, has become something of a lucky charm for "La Roja", as whenever the cameras capture his image and smile in the stands, "La Roja's" matches always end in victory, most recently during the clash with Argentina in the 2026 World Cup final, which resulted in the Spanish winning the title after a 1-0 victory following extra time, early Monday morning. While Yamal was leading attack after attack on the Argentine goal, the child Bat Ken caught attention when cameras captured him in the stands…