JJ Gabriel’s week has already managed to include his dad, an Irish passport, Real Madrid, Barcelona, Bayern Munich, PSG and enough bizarre stories from his academy days to fill several football Twitter threads. He still doesn’t turn 16 until 6 October.

Somewhere underneath all of that, Manchester United were actually preparing him to make history.

Gabriel had been lined up for involvement against Brighton in Wednesday night’s Carabao Cup tie, with RTÉ and PA reporting beforehand that Michael Carrick intended to include him. Had he played, the 15-year-old could have become the youngest senior player in United’s history. Instead, after his representatives formally asked for his youth registration to be cancelled, he wasn’t in the squad at all.

Six days earlier, he had scored a hat-trick on his UEFA Youth League debut against Sabah.

It has been a fairly busy week.

United had already been bringing Gabriel closer to senior football before any of this started. He trained with the first team, joined Carrick’s pre-season group and appeared against Atletico Madrid in Stockholm. Brighton looked like another step along that route rather than United suddenly panicking because half of Europe had discovered his name.

Had he appeared, Gabriel would have broken a record that has stood since 1956. David Gaskell was 16 years and 19 days old when Matt Busby handed him his United debut against Manchester City in the Charity Shield. Gabriel would still have been 15.

There isn’t much need to reach for the calculator.

His rise hasn’t exactly come from nowhere either. Gabriel scored 20 goals in 21 Under-18 Premier League appearances last season, was named the competition’s inaugural Player of the Season and became the youngest winner of United’s Jimmy Murphy Young Player of the Year award. Then came three goals against Sabah.

On Thursday he was scoring a hat-trick in Europe. By Tuesday his camp wanted out. On Wednesday he could have been breaking one of Manchester United’s oldest records.

Academy football normally gives everyone a little more time to catch up.

Brighton also provided a fairly handy comparison. Shea Lacey, another Carrington graduate, started and scored after eight minutes. So on the same night Gabriel could have taken his next step into United’s first team, another academy player was doing exactly that. United say an academy graduate has been included in every first-team matchday squad since October 1937, and Gabriel looked increasingly likely to become another name on that list.

Then there is Joe O’Cearuill.

Gabriel’s father, a former Arsenal player who later played for St Patrick’s Athletic and won two senior Republic of Ireland caps, has become almost as prominent in the coverage as his son.

And, to be fair, Gabriel has been a bit of a football internet story for years.

Before the “Kid Messi” nickname followed him through Manchester United’s academy, Gabriel was already going viral online at around nine years old. Videos of him playing youth football appeared on YouTube under the “Kid Ronaldo” branding, part of a social-media profile built around him long before most supporters had ever heard his name. By 2019 he was being widely shared online and labelled “Kid Messi”, which is a fairly impressive amount of branding for somebody still in primary school.

That background makes some of the more unusual stories around his father slightly less surprising. The Sun has reported that people around United have found O’Cearuill difficult to deal with and pointed to his habit of publicly promoting Gabriel’s talent before later deleting social-media posts.

And then the internet got involved properly.

Among the stories circulating are claims from someone presented online as a former youth coach that O’Cearuill once removed Gabriel from a tournament at eight or nine because he had not been given the No.10 shirt, and that he regularly wanted his son playing above his age group. Another viral claim says Gabriel’s name was changed because “JJ Gabriel” was considered more marketable than O’Cearuill.

Those stories have travelled quickly. They have not, however, been independently established by the stronger reporting around Gabriel’s exit and should be treated as allegations rather than another entry on his academy CV.

It perhaps says something about how quickly this whole thing has grown that a 15-year-old wanting to leave an academy has already produced transfer reports, family stories, deleted social posts, passport law and debates about what shirt number he apparently wanted when he was eight.

The Irish passport is the part with an actual bearing on what could happen next.

Gabriel holds Irish citizenship through O’Cearuill, and reports have suggested it could help open European options once he turns 16. Real Madrid are among the clubs most strongly linked, with Barcelona, Bayern Munich and Paris Saint-Germain also reported to be watching developments.

The rules are considerably less exciting than the headlines.

FIFA still begins from the position that international transfers involving players under 18 are prohibited. Any overseas move would need to fall within one of its recognised exceptions for minors and receive approval. Gabriel’s Irish citizenship could become relevant to whatever route is eventually pursued, but the passport itself doesn’t simply unlock the Bernabeu when he blows out the candles on 6 October.

There could also be a fairly painful financial side to this for United.

Fresh reporting has suggested they could receive only around £300,000 in training compensation if Gabriel eventually leaves for an overseas club. That wouldn’t be a conventional transfer fee, and the exact figure would depend on how any departure was completed, but it is still a striking number for someone who has already won United’s young player award, topped the Under-18 Premier League scoring charts and attracted some of Europe’s biggest clubs.

£300,000 doesn’t buy an awful lot of highly rated teenage forwards these days.

Before Madrid or anybody else starts measuring him for a shirt, there is still the matter of getting out of Manchester United.

Gabriel’s representatives have asked for his youth registration to be cancelled immediately so he can become a free agent. United have not agreed and still believe the situation can be repaired. Premier League rules allow a dispute over cancellation to be referred to the league for a binding decision if the parties cannot agree.

Carrick was understandably careful when asked about Gabriel after the Brighton defeat.

“I just think we’ve got to be really careful of the whole situation.

“He’s a young boy, he’s 15 and the biggest thing for me definitely and as a club point of view is looking after our younger players. Their welfare, their wellbeing, their exposure.

“As a club, for sure, we’re all involved in those conversations. I just think we’ve got to be very careful of that.”

It is probably the sentence worth keeping closest to hand while a story involving a 15-year-old somehow grows another subplot every few hours.

Gabriel turns 16 on 6 October. There is plenty to sort out before anyone starts booking flights to Madrid.

For now, the football part is much simpler. Manchester United were preparing one of Carrington’s brightest talents for a night that could have put him into the club’s record books.

By the time Brighton arrived, he wasn’t there.

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