While it's been about six and a half years since he left, Arsène Wenger will always be integral to Arsenal's identity.
The French icon joined the club as a relative unknown from the Japanese side Nagoya Grampus Eight in 1996 and transformed the club and English football as a whole.
He delivered domestic glory to the Gunners and gave platforms for legends like Thierry Henry, Patrick Vieira and Robert Pires to thrive.
While it's been about six and a half years since he left, Arsène Wenger will always be integral to Arsenal's identity.
However, as with all great managers, he also made some mistakes, including the decision to sell a certain youngster in 2016 who is now worth millions more than the fee he left for.
Arsenal's notable signings in 2016
Before we get to the player in question, it's worth looking at some of the other notable signings Arsenal made in 2016, starting with the controversial Granit Xhaka.