Arsenal legend Arsene Wenger did have an outstanding tenure at the club, but even he has admitted his frustration at some of the superstars he missed out on signing. Wenger’s eye for talent saw him spot the likes of Thierry Henry and Cesc Fabregas and develop them into top-class players, and Arsenal could have seen even more superstars at the Emirates. The Frenchman has spoken about how close he came to signing Zlatan Ibrahimovic, Lionel Messi and Kylian Mbappe in the past, and despite Arsenal already lighting up North London early on in his tenure, they could have perhaps won even more with s…