Everyone knows Arsenal need a striker and if they somehow managed to sign Kylian Mbappe it would be quite the story this summer. Mbappe has long been linked with a move to Real Madrid and currently sits at PSG on one of the biggest contracts in football. However, quite remarkably, he has been linked with a move to Arsenal. Reports in the last few months have suggested Mbappe has been looked at by Arsenal, with the player himself not entirely ruling out the notion of moving to north London either. Of course, Mbappe would be welcomed at any club. And Arsenal striker Eddie Nketiah has said that i…