Westins

Westins are a fictional species that feature prominently in the science fiction television series, "The Expanse." They are an advanced, non-humanoid alien race encountered by humanity in the 23rd century. The Westins are characterized by their immense size, their crystalline biological structure, and their ability to manipulate spacetime. Their physiology is vastly different from that of humans, composed of intricate, self-repairing crystalline lattices that allow them to withstand extreme conditions and regenerate damage.

The Westins are known for their advanced technological capabilities, which often appear to be indistinguishable from magic to humans. They possess the means to construct massive structures, including the protomolecule, an alien technology that is a central element of the series' plot. Their motivations and societal structure remain largely mysterious to the human characters, as their communication methods are non-verbal and their thought processes are alien. Early interactions suggest a complex history with other alien species and a deep understanding of the universe. The protomolecule, seemingly an artifact or creation of the Westins, is a tool that dramatically alters life and evolution on the planets it infects. The true purpose and origin of the Westins are subjects of ongoing investigation and speculation within the narrative. Their existence fundamentally challenges humanity's understanding of life and the cosmos.