The film lacks LGBTQ+ characters or non-heteronormative identities. Relationships remain centered on platonic childhood friendships and familial bonds.

Lucy van Pelt maintains an assertive dominance over Charlie Brown, subverting typical submissive female tropes. However, these dynamics align with established character archetypes.

The ensemble uses a color-blind casting approach consistent with the Peanuts aesthetic. The setting reflects a homogeneous suburban environment without explicit diverse identities.

The narrative emphasizes seasonal traditions and wholesome community values. It reinforces a stable, middle-class social fabric through a traditional moral framework.

No characters are defined by physical or neurodivergent disabilities. Emotional struggles like anxiety are treated as universal childhood experiences rather than specific disability narratives.