Arsenal icon Santi Cazorla currently faces an uncertain future in football, but a return to North London in some capacity remains on the cards. Cazorla left Arsenal in 2018, with his last game coming in 2016 as he suffered from a long-term injury which nearly ended his career. He completed a sensational comeback at Villarreal, before playing under Xavi Hernandez in Qatar, and eventually returning to his hometown club Real Oviedo. Cazorla suffered a heartbreak with Oviedo this week as his side lost the La Liga 2 playoff final to Espanyol, which meant they fell at the last hurdle when attempting…