Autumn 2007. A dressing room at Camp Nou. The visitors' one. A plastic basin filled with lukewarm water. A baby too young to sit up. A 20-year-old leans over the rim, his hands hesitant. He has no idea how to hold an infant. Joan Monfort, the freelance photographer covering the event for the Associated Press, would later recall that it was the child's mother who had to reassure him. The young man was Lionel Messi. The baby in the basin was Lamine Yamal.

Nothing about that day suggested destiny. It began with a neighborhood lottery in Rocafonda, the working-class district of Mataró, about 30 kilometers from Barcelona. Sport newspaper and UNICEF were producing a charity calendar: Barcelona players would be paired at random with local families for photographs to raise money for children's causes. Lamine's family won the draw. Chance picked Messi.

His mother, Sheila Ebana, had arrived from Bata in Equatorial Guinea. His father, Mounir Nasraoui, had left Larache at around the age of nine to settle in that same neighborhood. Years later, Mounir posted the photograph online with five simple words beneath it: «The beginning of two legends».

For years, the family kept the pictures hidden. They feared the comparison, the kind of burden that crushes gifted children. You do not grow easily in the shadow of a giant. So the basin remained tucked away in a drawer, until the child himself became someone capable of making the world hold its breath.

On Sunday, July 19, at MetLife Stadium in New Jersey, Messi and Yamal will stand on opposite sides of the World Cup final. Argentina against Spain. The old king against the child he once bathed.

Here are the facts before the fable

Spain have conceded just one goal in the entire tournament. Six clean sheets in seven matches, a World Cup record. Portugal were dispatched, Belgium contained, and then France dismantled 2-0 in the semifinal in Arlington.

That night, it was Yamal who won the foul that led to Mikel Oyarzabal's penalty before Pedro Porro doubled Spain's lead in the 58th minute. Barely a day after celebrating his 19th birthday, the teenager had sketched the opening chapter of what many expect to be his coronation.

After every goal, he traces 304 with his fingers. It is Rocafonda's postcode. Shirts may change, but you do not abandon the streets that taught you how to run.

Argentina, meanwhile, have made a habit of refusing to die. Trailing England until the 85th minute, they turned the semifinal in Atlanta around in six extraordinary minutes. Enzo Fernández equalized with a thunderous strike from distance before Lautaro Martínez headed home deep into stoppage time.

Both goals were created by Messi, whose two assists took him to 10 and 11 in World Cup knockout matches, more than any player has managed in the last six decades.

«There was blood in the water», Lionel Scaloni said afterward. «And we went for it».

At 39, Messi spends much of the match walking. Then, suddenly, he cuts through a defense. The reigning world champions refuse to surrender their crown and are chasing something no nation has achieved since Pelé's Brazil in 1958 and 1962: winning back-to-back World Cups.

And where does Morocco fit into this duel of giants?

Closer than many might imagine. The Atlas Lions exited one round earlier, losing 2-0 to that same French side on July 9. The wound remains fresh. Yet what Morocco could not inflict on Les Bleus, Yamal's Spain did five days later, on the same Texas pitch. The France that silenced Marrakech and Casablanca was itself silenced by the son of a man from Larache.

For lack of a better expression, call it justice by proxy. The echo is striking. In 2022, Morocco also saw its World Cup dream end against France in the semifinals before Messi went on to lift the trophy. France, once again, stood between Morocco and the final act. Twice the same wall. Twice crossed by someone else.

For Moroccan readers, however, one fact outweighs all the others: whatever happens on Sunday, Moroccan blood will be present in the World Cup final.

Yamal is the grandson of a grandmother who still lives in Rocafonda and the son of a man who left Larache as a child in search of a better life. He chose to wear Spain's red shirt, and many within the Moroccan community never forgave him for it. One can understand the disappointment without sharing it.

Identity is not a subtraction.

The 304 he traces after every goal does not erase Larache. It extends it, carrying its thread across the Mediterranean and into a stadium in New Jersey.

Then there is the image that keeps resurfacing.

Spain's King Felipe VI leans toward the teenager in red and rests a hand on his shoulder. They laugh together, the king's head almost touching the boy's curls, like a grandfather walking out of a family wedding with his grandson. The monarch of the country that once ruled Larache under colonial occupation bends tenderly toward the son of a man born there.

History produces ironies that novelists would hesitate to invent. What Spain embraces in that moment is more than a brilliant winger. It is a part of Morocco that it has, in its own way, made its own. And Morocco watches with mixed emotions: pride in the bloodline, sorrow over the shirt. There is, in this story, what older generations would have called baraka, and what football simply calls destiny.

The basin in 2007. The photographs hidden in a drawer. Their rediscovery on the eve of the final. A father writing «the beginning of two legends» before one of them could even speak. Argentina's repeated resurrections, as though fate still owed them something. Spain's unbreakable defense. A 39-year-old king who walks. A 19-year-old prince who runs.

We would like to believe we are watching the passing of a torch. Football has never cared much for scripts. It writes one every Sunday and tears it up the next. On Saturday, France and England will contest the third-place playoff in Miami Gardens, the match nobody truly wants to play.

On Sunday, the real story unfolds in New Jersey. Nineteen years after the basin, the lukewarm water and those awkward hands, Messi and Yamal will share one final photograph. In the first, a young man was learning how to hold a child. In the second, the child will try to take what the man refuses to let go. Morocco will watch with its heart pulled in two directions. Perhaps that is what it means to belong here and elsewhere at the same time: never quite wearing only one shirt.