The young player has been promoted to train with the Under-18 squad.
Affectionately dubbed 'Kid Messi' on social media, Gabriel stands out as one of the most enticing prospects within the entire United academy.
Despite his young age, he has consistently played for the Under-16 team since last year.
Now he seems to have surpassed the challenges at the Under-16 level, prompting the development staff to push him along.