The playable characters, including Fish, Crystal, Eyes, Melting, and Rebel, are original creations whose abilities such as rolling for ammo or exploding corpses emerge directly from the mutant setting and gameplay systems rather than external mandates. Because the entire cast consists of newly invented mutants justified by the nuclear wasteland lore, no established characters from prior works are altered and no identity-based casting decisions intrude on the roster. The game contains no romance mechanics, pronoun selection, body-type customization, or arcs centered on identity, systemic issues, or social justice.

Developers issued no statements promoting DEI initiatives, representation goals, or activist consultancy, and the title generated no related controversies. This absence of thematic overlay keeps the focus squarely on fast-paced mutant combat and procedural runs without injecting unrelated messaging.