September 25th marks five years to the day that Hector Bellerin made his senior Arsenal debut against West Brom in the third round of the League Cup.
At that time fans were overjoyed by the prospect of the club promoting one of their youth players into the senior set up, and they were given plenty of reasons to be excited after an impressive performance where he showcased his deadly pace down the wing.
After having a productive season out on loan at Watford the following campaign, Bellerin returned to the Emirates and was put straight in the first team, making 20 Premier League appearances in his debut season with the Gunners.