France international Dembele was the hero as PSG battled back from conceding two goals inside the opening 27 minutes to beat Ligue 2 side Dunkerque 4-2 and book their place in the final of the Coupe de France. Indeed, it was the 27-year-old who sparked the comeback, scoring his first in the 45th minute before adding PSG's fourth, after goals from Marquinhos and Desire Doue, late on to seal the victory.