The film lacks prominent LGBTQ+ characters or storylines. The narrative focuses on psychological tension between protagonists, leaving no room for queer-coded subtext or identity-driven arcs.

Female characters primarily function as catalysts for the thriller elements. While the film explores gendered responses to crisis, it avoids subverting traditional hierarchies or romanticized femininity.

The film presents a relatively homogeneous social environment. While the train setting implies a societal cross-section, the narrative does not prioritize intersectional racial identities.

The story explores the breakdown of social decorum and urban order. It touches on class friction and the fragility of the social contract during a systemic failure.

There is no evidence of characters with visible or invisible disabilities driving the plot. Characters are defined by socioeconomic status and their reactions to immediate threats.