Core elements include Cosima's lesbian storyline and Felix's gay character as prominent supporting arcs, alongside the clones' collective fight against eugenics-driven experiments on women's bodies. Creators Graeme Manson and John Fawcett have stated the body autonomy themes emerged as a strong feminist statement during development, with Tatiana Maslany highlighting the show's matter-of-fact treatment of sexual orientation diversity as a point of pride.

Casting features Tatiana Maslany in all primary female clone roles with no race or gender swaps of established characters, plus Ari Millen as male clones; new Season 4 elements like the Beth-focused plot and alliances do not introduce identity politics as the central driver. Audience reception remained largely positive without notable backlash or review-bombing tied to messaging, though the feminist and queer framing influences multiple character arcs and subplots without collapsing the sci-fi conspiracy premise.