Iker Casillas remains one of the great symbols of Spanish football and madridismo. From the goal, the goalkeeper of Móstoles forged a legendary career that led him to conquer 19 titles with Real Madrid, including three Champions League, plus four with Porto and two Eurocopas and a World Cup with the Spanish team. His safety under sticks, his reflexes and his almost miraculous interventions earned him the nickname of 'El Santo' or 'San Iker'. Con…