Anyone who follows the series is probably familiar with how Jorge Hernandez lost his brother. He often refers to a childhood incident when his older cousin drops by with a new dirtbike. Being a rambunctious thrill-seeker as a child, Jorge automatically decides he's going to take it for a spin. While his cousin is in the house, the twelve-year-old encourages his hesitant brother to join him on the bike, and the two take off. Unfortunately, Jorge is only mildly familiar with how to drive it, and the two end up having an accident where his ten-year-old brother dies.
Broken by this loss, Jorge finds no compassion from his own family. Instead, they blame him for this reckless behavior. His father savagely beats him while his mother looks on. Not only does his family hold him responsible for Miguel's death, but Jorge also blames himself throughout his life. The relationship he has with his parents never recovers, forcing Jorge to become stronger to protect himself. This incident gives us a better idea of why he grows into the man he becomes.
Many years later, Jorge has a son and automatically knows he must name him Miguel. He talks about how looking into his son's eyes heals him. Of course, his sense of protectiveness for both his children resulted from the horrific tragedy of his childhood. His sense of loyalty and family is also very important to him because he lacked in this growing up. In a way, the Miguel story comes full circle.