Gabriel Arteta, son of Arsenal’s manager Mikel, has gone viral on socials after joining the Arsenal academy permanently… because fans have realised something unique in his headshot… 👀 Gabriel has heterochromia… a condition that means you have two different coloured eyes. Only 0.1% of the world’s population have the condition… 🤯 #MikelArteta #Arteta #Arsenal #football #risingballers