In the film version, Seth has one of the biggest character changes. In the book, he is a quiet, mysterious and cool boy who just moved from Austin. He is described as having dark hair and dark skin, and his father’s name is Alejandro, so all signs point to Latinx codes. His parents are artists and he is not used to small-town schools. Her view of a more liberal city reinforces Viv’s feelings that her school is particularly backward.
The film version of Seth is totally happier, sweeter and the boy next door. After the summer holidays, he is taller, has fresher hair, and Nico Hiraga absolutely hits the new weird and cute personality of Seth’s skater. Moving Seth to an East Rockport location streamlines your interactions with Viv. One thing is certain, in both versions, Viv is totally in love with him.