Central characters include Saadia Jalalzai, an Afghan Muslim refugee teen portrayed as the empathetic moral core and survivor figure who faces direct bigotry when attacked in school by Cassidy for being Muslim; her best friend Jen, daughter of two lesbian mothers; and Dan, the alcoholic white nationalist who receives a full redemption arc after bonding with Angel and shedding his racism. Subplots feature a teacher ally apologizing on behalf of white people, cyberbullying via social media shaming, and an asexual Asian gamer character, with reviews noting the season as the show's most woke entry for layering race, gender, and online prejudice into nearly every character connection and kill motivation.

Audience reactions highlight the unsubtle racism discourse and stereotypes, while the premise uses these elements to drive interpersonal hatred and revenge rather than pure slasher mechanics. Casting prioritizes visible diversity in lead and supporting roles, and thematic framing treats systemic prejudice and bystander apathy through an identity-politics lens without making it the sole plot driver.