The recurring Terran Transformer Nightshade uses they/them pronouns and features a dedicated scene in the episode "Home" where the character rejects binary pronouns, learns the term "non-binary," and celebrates it as "a wonderful word for a wonderful experience," with a human child character Sam (she/they) reinforcing the concept. This element drew widespread backlash, including BBC censorship of the definition during Pride Month broadcasts and public criticism labeling it ideological indoctrination.

The Malto family premise centers a biracial household (Black mother Dot and Filipino father Alex raising mixed-heritage human children Robby and Mo alongside adopted Terrans), with casting choices like Kathreen Khavari, Zeno Robinson, and Sydney Mikayla foregrounding diversity as a highlighted feature rather than incidental background. For children's media, these identity-focused elements carry amplified weight as they normalize contested concepts through plot integration and character arcs.

Season 3's adventure plots (Prime Dome conflict, Quintus Prime heir challenge) do not introduce new identity themes but operate within the established framework that prioritizes such representation. Audience reception shows clear critic-audience divergence, with "woke" critiques and "go woke go broke" commentary tied directly to the pronoun scenes and family casting.