The film lacks explicit LGBTQ+ identities or same-sex intimacy. Instead, it focuses on the intense, platonic bond between Melanie and Miss Justineau, which avoids heteronormative tropes through a survivalist lens.

Melanie disrupts traditional hierarchies with agency and intelligence that surpasses the adult males. The plot is driven by female intellect and empathy, contrasting with ineffective, rigid male-dominated institutions.

A multi-ethnic cast populates the post-apocalyptic British setting. While race is not a central theme, the casting avoids the homogeneity typical of the genre.

The narrative deconstructs Western institutional authority, portraying military and scientific structures as oppressive. It reframes the 'monsters' as evolutionary successors rather than villains.

The 'Hungry' serve as a metaphor for neurodivergence. Melanie’s hybrid consciousness is presented as a specialized form of agency rather than a condition to be pitied.