Héctor Salamanca is a fictional character from the television series Breaking Bad and its prequel Better Call Saul. He is a high-ranking member of the Juarez Cartel and is known for his ruthless demeanor and loyalty to his family. After suffering a stroke, he becomes unable to speak, communicating instead through a bell he rings. Héctor is portrayed by actor Mark Margolis and is a significant antagonist in both series. His character is deeply connected to Gus Fring, with whom he shares a long-standing rivalry. Héctor's actions and decisions have a profound impact on the storyline and other characters.