Whenever a generational talent makes his breakthrough, it’s always a source of delight for his club and fans, and Manchester United are currently in that very position. Obviously I’m referring to Kobbie Mainoo, who in the space of a season has gone from a top prospect to a player the Red Devils and England could potentially build their future teams around. Mainoo only made his first Premier League start in November last year, but he has very quickly become one of Manchester United’s main players. At just 18 years of age, the Red Devils midfielder has already made 23 competitive appearances for…