The film lacks explicit LGBTQ+ characters or depictions of non-heteronormative identities. The narrative focuses on traditional adolescent romantic pursuits without exploring queer identities.

Napoleon subverts traditional masculine hierarchies by rejecting 'alpha' archetypes in favor of social awkwardness. While the film passes the Bechdel test, female characters primarily serve as catalysts for the protagonist.

The film features a notable degree of racial diversity for its rural Idaho setting. Pedro, a Latino character, possesses significant agency and successfully navigates the social hierarchy.

The story prioritizes individualistic, mundane experiences over institutional values. It avoids themes of patriotism or organized religion, focusing instead on social detachment and comedic eccentricity.

Napoleon exhibits neurodivergent-coded behaviors through extreme social alienation and idiosyncratic mannerisms. These traits provide a nuanced depiction of outsider status, though they are used largely for comedic effect.