Gabriel Arteta, the eldest son of Arsenal manager Mikel Arteta, found himself trending on social media after his official Arsenal Academy profile photo went up ahead of the 2026/27 season.
The picture, posted as part of the club’s official academy photocall on Arsenal’s website, shows Gabriel in his kit for his player profile page, and it didn’t take long for fans to notice something striking about his appearance: he has heterochromia, a rare genetic trait that causes a person to have two different-colored eyes.
Gabriel Arteta’s photocall picture.
— Jeorge Bird (@jeorgebird) August 27, 2026
Image: Arsenal pic.twitter.com/AZDGAcju8G
The discovery quickly spread across social media, with fans picking apart the profile photo and pointing out the unusual detail almost as soon as it went live.
Heterochromia iridis, the medical term for the condition, happens when there are different levels of melanin, or pigmentation, in each iris.
It’s genuinely rare, affecting somewhere between 0.1% and 0.2% of the global population, and in the vast majority of congenital cases like this, it’s completely harmless, with no effect on a person’s vision or general health. It simply results in one eye appearing a different color from the other.
One fan reaction online took the stat a step further, pointing out that the odds of being a professional footballer with heterochromia sit somewhere between roughly 0.00000155% and 0.00000310%, a number small enough to make Gabriel’s case genuinely rare even within football itself, with the tweet calling him “a rare gem.”
Gabriel Arteta, Mikel’s first son has heterochromia (two different-coloured eyes). Only 0.1–0.2% of the world’s population has it.
— Sxnti (@PeakSxnti) August 27, 2026
Another interesting fact is that the chance of being a professional footballer who has heterochromia is between 0.00000155% and 0.00000310%.
A rare… pic.twitter.com/Cfv7i4MXnU
A graphic circulating alongside the story broke the trait down further, comparing close-up shots of each of Gabriel’s eyes against his parents.
One eye appears to closely match his mother Lorena Bernal’s lighter, blue-toned eye color, while the other lines up with Mikel Arteta’s own darker, brown eyes, suggesting Gabriel simply inherited one eye color from each parent rather than there being anything more unusual going on beneath the surface.
Gabriel Arteta, what a special guy. ❤️ pic.twitter.com/LlQMWJEH5x
— ThuvienArsenal 🇻🇳 (@thuvienarsenal) August 28, 2026
Reaction to the photo has been almost entirely warm. Plenty of fans admitted they hadn’t heard the term “heterochromia” before seeing Gabriel’s profile picture, with one post joking that “the gaffer’s first born” fit right into “Facecard FC,” while adding that the eyes looked genuinely cool and wishing him well carrying them with pride. Others kept it simple, with more than one fan online summing up their reaction as just finding the whole thing “so cool.”
Gaffer’s first born, Gabriel Arteta just fits right into Facecard FC doesn’t he? and twitter just taught me about “Heterochromia” ie his eyes being different colors. It looks cool btw, hope he carries them with pride.
— Stärgirl Shãree ™ (@Shareee) August 27, 2026
All the best son 🐣 https://t.co/yQ9zf8Jw8j
Away from the online reaction to his eyes, Gabriel’s actual football progress has been quietly building for a while. The 17-year-old winger and midfielder has been coming through Arsenal’s Hale End academy, and this past summer he officially signed a scholarship agreement with the club ahead of the new season.
He’s already made appearances for Arsenal’s U17 and U18 sides, featured at the Shanghai Future Star Cup, and has recently trained with the club’s U21 squad, a clear sign the club see him progressing at a solid pace. He remains eligible to sign his first professional contract if his development keeps trending in the right direction.
🚨 Mikel Arteta's son, Gabriel #Arteta Bernal, has officially signed his first @Arsenal #scholarship contract. ❤️🔴
— Arsenal ™ (@afctalkmedia) July 27, 2026
The youngster will wear the No. 70 shirt for the 2026/27 season. #AFC pic.twitter.com/A723iwp4cv
For now, though, it’s the photo itself doing most of the talking. A routine academy profile picture turned into a genuine talking point, with fans as curious about Gabriel’s rare eye color as they are about whether the manager’s son can make it all the way through the pathway his father once walked as a player himself.


