European club soccer reaches its crowning moment with the Champions League final in Munich on Saturday. This season’s showpiece pits French champion Paris Saint-Germain against Italian runner-up Inter Milan,

In the grand theatre of football reinvention, few metamorphoses have been as spectacular as Ousmane Dembele's transformation from a beautiful riddle to Paris St Germain's ruthless finisher – a butterfly effect that began when his wings were temporarily clipped.