Mantlans

Mantlans are a fictional humanoid species that appears in various works of science fiction and fantasy, as well as tabletop role-playing games. There is no single canonical description; each author or game designer defines mantlans differently. In broad terms, the term is linked to geological and mantle-themed motifs, and mantlans are typically placed in settings that emphasize rugged environments or subterranean exploration.

Origins and habitat: In many depictions, mantlans originate from a geologically active world—often a planet or moon with extensive subterranean realms or volcanic zones. Some stories place mantlans in the planet’s mantle or in caves beneath the surface, while others set them in asteroidal habitats with mineral-rich environments.

Physiology and capabilities: There is no single canonical physiology. Mantlans are usually portrayed as bipedal, with adaptive features suited to harsh environments, such as tough skin, enhanced heat tolerance, or sensory adaptations tied to mineral detection. Technological prowess in mantlan narratives often centers on mining, metallurgy, and terraforming-related engineering.

Culture and society: Representations vary; many mantlan communities are described as guilds or clans organized around mining, geology, or engineering disciplines. Social values often emphasize resilience, resource stewardship, and craftsmanship. Some narratives treat mantlans as guardians of subterranean ecosystems or as stewards of ancient mineral archives.

In fiction and media: Mantlans appear across multiple unrelated works, with no shared canon. The term is used to explore themes such as environment, human ingenuity in extreme settings, and the socio-economic impact of resource extraction. As a fictional construct, details are determined by individual authors.