Joaquín de la Vega is a fictional character from the popular Spanish television series El Cid. He is portrayed as a noble and skilled warrior, known for his loyalty and bravery. The character is set in the historical context of medieval Spain, where he navigates the complexities of power and honor. In the series, Joaquín's relationships with other characters, including Rodrigo Díaz de Vivar (El Cid), highlight themes of friendship and rivalry. His journey reflects the struggles of the time, showcasing the challenges faced by knights and nobles in a turbulent era of Spanish history.