The main character of this story is Oscar, though most of what readers know about Oscar is provided from outside sources, such as Oscar’s sister, Lola, and Lola’s friend Yunior. This keeps Oscar at some distance from readers, much as Oscar himself seems always at a distance from the people around him. Portrayed as a lovable young man, Oscar is intelligent and creative, but he has a very low opinion of himself, which makes him constantly stumble in society. He is also prone to depression. At one point in the story, Yunior rooms with him at college because Lola is afraid that Oscar will try to kill himself. Although he is tremendously overweight, it is not his obesity alone that thwarts him socially. Because he is so lost in the world of science fiction (both as a reader and diligent writer of novels and stories), and because his other favorite pastime is video games, his vocabulary is awkward or, as Yunior puts it, “geeky.” But Oscar loves girls, and he will do anything to meet them—though usually he tries silly things that frighten the girls away. Yunior, who is extremely adept at getting women and has more than he can handle, has told Oscar that Dominican men are known for their sexual prowess. He says this to encourage Oscar, but Oscar takes it a different way and develops a fear of dying a virgin. Throughout much of the story, Oscar has two desires that drive him: having one of his stories published and having sex.
Yunior is one of the narrators of the novel. He is in love with Lola (Oscar’s sister), but he constantly ruins their relationship by cheating on her. Yunior says he cannot help it, because he cannot resist a woman. Yunior befriends Oscar, more to impress Lola than for any genuine sense of friendship he might feel for Oscar. He also tries to turn Oscar around by changing the boy’s eating habits...
(The entire section is 661 words.)