Hannibal Mejbri has already passed Erik ten Hag's key requirement to succeed in his Manchester United team, after the teenager was praised by Birmingham City manager John Eustace for his hard work and commitment.
Hannibal joined the Reds from Monaco three years ago and made two Premier League appearances last term. The 19-year-old was included in United's pre-season tour of Thailand and Australia by Ten Hag, but after missing out on the first four games of the season, opted for a move to Birmingham on loan to continue his development at St Andrew's.
United have a positive relationship with the Championship side, having sent both Teden Mengi and Tahith Chong on loan to the club last campaign.
