Brief Wondrous Life of Oscar Wao:
Throughout the novel, violence is used to prevent characters from breaking from traditional stereotypes. Before being adopted by La Inca, Beli, Lola's mom, was orphaned. Later in her life, she had an affair with a married man, which earned her a life-threatening beating by members of the dictator's government. This violence transmitted itself intergenerationally, and as her daughter, Lola, begins to rebel against Dominican stereotypes, her mother uses the same violence that was used against her in order to force her daughter to act appropriately.
Oscar, Lola's brother, is a young Dominican male who has a hard time finding love. He constantly feels like he does not fit within Dominican stereotypes. He believes that a supernatural curse, the fuku, controls his life and destines him to be a certain way. After many years of self-hatred, he eventually falls in love with a prostitute, who's main client, the Captain, does not approve of her relationship with Oscar. He is eventually killed because of his relationship with her, similarly to how his mother was beat by the Trujillo's men for becoming involved with the wrong male.
Dominican stereotypes severely limit characters in the novel. The are transmitted between generations and strain relationships, especially when characters do not live up to them.
"How [Beli] survived I'll never know. They beat her like she was a slave. Like she was a dog" (147).
"[Beli] would hit us anywhere, in front of anyone, but now with her cancer there's not much she can do anymore... I punched her hand. It was a reflex more than anything" (55).
"It's perfectly fine if you don’t believe in these "superstitions." In fact, it's better than fine—it's perfect. Because no matter what you believe, fukú believes in you" (150).