Last season's second-place finish – eight points behind winners Monaco – was a devastating blow for big-spending PSG, and Mbappe's signing is a serious move by the six-time league winners. Just as disappointing was the stunning defeat to Barcelona in the Champions League, a competition in which the French giants are yet to enjoy any real success. With Mbappe and Neymar in their ranks, now is surely the time for them to finally become one of Europe's elite clubs.