Pedro Vicario is the younger of the Vicario twins by six minutes. By the Narrator’s reckoning, he is more sentimental than his brother, Pablo, but also more authoritarian. He served in the military for a few years, where he picked up a bossy nature and a wicked case of gonorrhea. When the twins learn of their sister Angela’s lack of virginity, Pedro is the first to suggest that they kill Santiago Nasar.