While "The 100" is anchored in an intriguing survival narrative, later seasons noticeably prioritize identity-driven character arcs. There's an increasing emphasis on diversity, including prominent LGBTQ+ and racially diverse roles, which sometimes feels inserted for effect rather than organic storytelling. However, flawed and complex characters prevent it from hitting peak "agenda first" territory.

Traditional family and leadership roles are frequently subverted. Masculinity is often sidelined or problematized, and key female characters are elevated, and sometimes idealized, in moral and leadership positions. Established moral codes and hierarchies break down, reflecting more postmodern sensibilities rather than upholding foundational values.

While there are occasional nods to pluralism, the show's overarching worldview tends toward modern, progressive assumptions. Alternative viewpoints (especially traditional or religious) are rarely portrayed with depth and if present, often end up as obstacles or sources of tension.