Academy defenders Lino Sousa and Reuell Walters have been involved in training with the Arsenal first-team squad.
Left-back Sousa was an unused substitute for the Premier League game away to Brentford earlier this season.
Walters, who can play at right-back or centre-back, has been on the bench for the first-team on six occasions.
Winger Amario Cozier-Duberry and midfielder Mauro Bandeira also trained with the squad.
It is possible that one of the aforementioned youngsters could be on the bench against Brighton & Hove Albion tomorrow.
Jeorge Bird's Arsenal Youth 