Arsenal have several top young talents coming through the academy right now, and defender Reuell Walters is a prospect earmarked for a bright future. The 19-year-old has impressed in the academy and has appeared in Mikel Arteta’s matchday squad on several occasions. However, he is yet to make his first-team debut, much to the frustration of the Arsenal fanbase during their win over PSV Eindhoven in the Champions League when the group was already won, and Cedric Soares appeared instead. Arteta brought fellow youngster Ethan Nwaneri on against West Ham on Sunday, but Walters was again an unused …