Barcelona vs Real Madrid will mark the return of Spanish football's fiercest rivalry between two star-studded teams. Real Madrid forward Kylian Mbappe could face a delayed return to action as Jose Mourinho plans a cautious approach following the player's recent knee injury. According to Ramon Salmurri on Catalunya Radio, Barcelona are working towards the possibility of including Jules Kounde in their squad for Sunday’s El Clasico against Real Madrid, offering Hansi Fli..