Maria is a stern, emotionally intense mother who struggles to adapt to American life, while Alfonso is an educated father who believes in America's promise and provides philosophical guidance.

Luis' older brother who is initially violent and domineering but eventually mellows, learns to play guitar, and excels in school, representing a change from his troubled childhood.

A community center leader and former gang member who plays a crucial role in guiding Luis toward stability and self-reflection through social activism and art.

One of Luis' significant romantic interests, who challenges gang warfare norms and marks a pivotal relationship for Luis, prompting him to prioritize personal connections over gang loyalty.

The leader of the rival gang Sangras, recognizable by his distinct attire, who is involved in two critical and transformative events in Luis' life related to his gang association.